Hyeonsu “Elliot” Jin
MP elliot@decentlaw.ioElliot served as a corporate lawyer at Pyeongan Lawfirm and as in-house counsel for Chai Corporation, providing diverse corporate advisory services.
- Corporate · Startups
- Cross-border · Dispute Resolution
- Crypto
- VC · Financial Advisory
- IP Litigation
- Sports
- 학력
- New York University B.A., Political Science Inha University School of Law J.D. Postech Blockchain Expert Program
- 경력
- Legal Advisor to Ministry of Gender Equality and Family Pyeongan Lawfirm (Corporate, Crypto, Criminal, Data) Chai Corporation (Legal Counsel) Kim & Chang (Intern) Yulchon (Intern) Korean Air (Intern)
- 자격
- Attorney, Korea My Data Manager Regular Member of the Blockchain Law Society
- 언어
- English Korean
- 업무사례
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[Corporate/Startups]
- Corporate criminal cases involving embezzlement, misappropriation by CEOs, drug-related offenses, and sexual crimes litigation.
- Domestic and international mid-sized company and startup litigation and advisory on corporate damages and lawsuits.
- M&A, legal due diligence, investment agreements, VC/PE corporate legal advisory.
- Startup investment agreements, terms of service, personal data legal advisory.
- Inter-corporate dispute resolution and civil/criminal litigation.기업형사, 대표이사의 배임, 횡령, 마약, 성범죄 사건 등 소송
- Multinational civil, criminal, IP dispute resolution and litigation.
- Establishment of corporations and bank account openings in Singapore, BVI, Switzerland.
- English supply contract review and advisory with international electric vehicle company T.
- English contract drafting, review, translation, etc., with international record label W.
- English contract drafting, review, translation, etc., for fintech company K.
- Comprehensive tax audit advisory for Korea's largest virtual asset investment company, H.
- Business structure comprehensive consulting advisory for virtual asset issuance P2E company P.
- Progression of ICO, SAFT, and exchange acquisition contracts for virtual asset issuance corporation B.
- Review and advisory of white papers for virtual asset and NFT issuance corporations.
- Tax investigation response advisory for algorithmic trading companies U and B.
- Business model structure review and advisory for NFT trading platform operations of corporation K.
[Cross-border / Dispute Resolution]
[Crypto]
성공사례
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Crypto 자문사례
Preparation of an Independent AML External Audit Report for a Virtual Asset Exchange
Client Information Corporate / Client Case Details A domestic virtual asset exchange (“Company A”) engaged Decent Law Firm to conduct an independent external audit of ...
Delivery of an Independent AML External Audit Report for a Virtual Asset Exchange -
Crypto 자문사례
Preparation of a Legal Listing Opinion for the Domestic Exchange Listing of an Overseas-Issued Utility Token
Client Information Corporate / Client Case Details An overseas blockchain project company (“Company A”) sought to list its utility token on a domestic virtual asset ex...
Provision of a Legal Listing Opinion for an Overseas-Issued Token -
Civil 소송사례
Successful Claim for Agreed Legal Fees Following False and Defamatory News Reports
Client Information Individual / Plaintiff Case Details The defendant (a journalist) faced an urgent legal crisis after being sued by a leading Korean virtual asset exchang...
Judgment in Favor of the Plaintiff -
Corporate & Biz 자문사례
NDA Review and Amendment Advisory
Client Information Corporation / Contracting Party Case Details A global data platform company (“Client A”) sought legal assistance from Decent Law Firm in preparation fo...
Provision of a Fully Revised and Legally Structured NDA
관련소식
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법률정보AI Auto-Trading Investment Scams in Korea: How to Spot Them Before It's Too Late
Why AI Auto-Trading Scams Are on the Rise As tensions in the Middle East continue to unsettle global markets, fraudsters in Korea are seizing on the uncertainty — packaging it as a once-in-a-lifetime investment opportunity. At the center of it all is a surge in fake AI auto-trading scams. The pitch sounds convincing: a sophisticated AI system that analyzes the market in real time and generates consistent returns on your behalf. In reality, many of these operations are run by unlicensed companies with one goal — collecting as much money as possible before disappearing. Scammers typically start by flooding YouTube, social media, Telegram, and KakaoTalk group chats with investment seminars, free webinars, and screenshots of impressive-looking returns. They bundle so-called "expert trading signals" with automated trading software, and use headlines about the Middle East or global market volatility to push the narrative: "The people making money right now know something you don't." How the Scam Actually Works First contact usually comes through a YouTube video, a KakaoTalk open chat room, Telegram, or a free online seminar. The messaging is polished and persuasive — "AI auto-trading that responds to Middle East developments in real time," or "futures auto-trading built by a professional quant team." Screenshots of profits and glowing testimonials are shared repeatedly to build trust. Once you seem interested, they present a contract. It typically includes language like "the company will cover any losses in full" or "you can request repayment of your principal and returns at any time." They emphasize that because there's a signed agreement, everything is legally protected. What they don't tell you is that these contracts are almost never legally enforceable. Then comes the money transfer — and this is where things get telling. Instead of depositing into your own brokerage or futures account, you're asked to send funds to a corporate or personal account controlled by the company. After that, you're given access to a private app or website that shows your balance growing day by day. It looks real. It isn't. No actual trades are taking place. Up to this point, most victims have no reason to be suspicious. That's exactly the point. When you try to withdraw your money, the problems begin. Suddenly there are fees to pay — taxes, security deposits, processing charges. Each time you comply and send more money, new obstacles appear. Then, at some point, the messages stop. The website goes offline. The app stops working. The money is gone. Hydrogen and Drone Investment Scams Follow the Same Playbook The same structure shows up in a different costume. "Invest in a hydrogen energy company and receive fixed monthly dividends." "Back a drone logistics startup and earn steady rental income." The framing changes, but the mechanics don't. High-risk, early-stage ventures are presented as if they were as safe as a savings account or government bond. Most of these companies have no license or registration with Korean financial regulators. The "dividends" being paid out don't come from actual business revenue — they come from money sent in by newer investors. That's the definition of a Ponzi scheme, and it operates on the same foundation as the guaranteed-return unlicensed fundraising scams described above. Warning Signs to Watch For You're asked to send money to a company account rather than your own brokerage or futures account. The pitch leads with guaranteed principal and fixed monthly returns, while any mention of risk or potential losses is absent or vague. You're shown screenshots of profits and video testimonials, but there's no clear explanation of how the strategy actually works. A cutting-edge technology is name-dropped — AI, hydrogen, drones — but you can't independently verify the business operations or financials. If any of these apply, stop and consult a professional before going any further. If You've Already Sent Money, Your First Move Is Evidence The moment you suspect something is wrong, start preserving everything. Save your contracts and promotional materials, transaction records, screenshots of the app or website, and all Telegram or text message conversations. Do it immediately — these platforms shut down fast, and once they do, the evidence disappears with them. Cases like these typically involve multiple overlapping legal violations: criminal fraud, the Act on the Aggravated Punishment of Specific Economic Crimes, the Act on the Regulation of Similar Receiving of Funds, and unregistered investment advisory or discretionary investment management under the Financial Investment Services and Capital Markets Act. Untangling all of this on your own is extremely difficult. Decent Law Firm's criminal litigation team has handled cases involving fake AI auto-trading schemes, unlicensed fundraising operations, and investment fraud of all kinds. We work through the evidence with you and map out your options — both criminal and civil. If you suspect you've been targeted, reach out to us now.
2026-03-09 -
법률정보Inheriting Crypto on Korean Exchanges: What You Need to Know
As crypto ownership continues to grow in Korea, so do cases where someone passes away still holding digital assets. The first question families almost always ask is the same: "Can we actually claim the crypto our loved one left behind on the exchange?" The short answer is yes. The Korean National Tax Service treats virtual assets as part of a deceased person's taxable estate, and since 2022, the Inheritance and Gift Tax Act has included explicit provisions for valuing crypto assets. Coins held on domestic exchanges like Upbit and Bithumb are legally inheritable — heirs can claim them through the proper succession process. That said, knowing you're entitled to something and actually getting it are two very different things. What Counts as Inheritable Crypto It's not just coins sitting in an exchange wallet. The deceased may have held digital assets in more forms than you'd expect: Coins held in accounts on Korean exchanges such as Upbit or Bithumb Major cryptocurrencies including Bitcoin (BTC) and Ethereum (ETH) Assets currently staked or locked in yield products Open or pending orders on exchange accounts Holdings spread across multiple exchanges The first step is figuring out where the deceased held their assets and in what form — and that alone can be a challenge. Why Korean Exchange Inheritance Is More Complicated Than It Sounds Korean exchange accounts are registered under the account holder's identity and built around personal authentication. By design, no one else can log in or withdraw funds — not even a family member. Upbit and Bithumb operate under different companies and handle inheritance requests differently. What works at one exchange may not fly at the other. Things get significantly harder when any of the following apply: You didn't know the account existed or what was in it There are multiple heirs or the inheritance structure is disputed You can't access the phone number or authentication method tied to the account The deceased held assets across several different exchanges Why This Is Hard to Handle on Your Own Even when heirs contact exchanges directly, they often run into vague guidance, shifting requirements, and delays that stretch on for weeks or months. If co-heirs aren't cooperating, or you can't even confirm whether an account exists, it can feel impossible to move forward. And while time slips away, legal deadlines don't wait. Claiming inherited crypto isn't a customer service issue — it's a legal matter. You need to formally establish your standing as an heir before any exchange will release the assets. The virtual asset team at Decent Law Firm has handled inheritance cases across Upbit, Bithumb, Coinone, and other Korean exchanges firsthand. If you're trying to recover crypto a family member left behind, reach out — we'll walk you through it from start to finish.
2026-03-06 -
법률정보Medical Device Rebates Under Police Crackdown: Why You Need to Act Now
Korea's National Investigation Headquarters has announced a dedicated task force — the "Livelihood Crime Disruption TF" — running from March through October 2026, with medical and pharmaceutical rebates explicitly listed as a priority target. This isn't a routine audit. The crackdown combines intelligence gathering with inter-agency coordination, meaning investigations can be triggered by internal whistleblowers, financial data analysis, or tips from partner agencies. Medical device manufacturers, importers, distributors, hospitals, clinics, and individual practitioners are all within scope. What Can Be Treated as an Illegal Rebate If a healthcare provider receives money, equipment, supplies, or any other benefit from a medical device company — tied to adopting, using, or continuing to purchase a specific product — that can constitute an illegal rebate under Korean law. Courts have already ruled against companies that supplied hospitals with fixtures, renovation costs, or equipment, finding these to be disguised sales incentives. Labeling payments as "conference sponsorships," "consulting fees," or "research grants" doesn't provide cover if the amounts track the volume or revenue from a specific device. The line between legitimate marketing and an illegal rebate comes down to the contract structure, payment records, and internal approval flows — and that analysis needs to happen before investigators come knocking. Early Response Is Everything In this crackdown, search warrants and witness summons are expected to roll out simultaneously through regional investigation units. The materials investigators will focus on include internal emails and messaging records, accounting books and expense reports, and consulting or service contracts. There are three things every company should get in order right now: Establish your official position — Determine the company's consistent explanation and response narrative before anyone is questioned. Define your document perimeter — Decide which records to preserve, which to produce, and in what order. Align internal statements — Make sure employees aren't giving contradictory accounts to investigators. Missteps at this stage can significantly increase criminal exposure and the severity of any administrative sanctions that follow. Why Internal Compliance Needs Attention Right Now The police have raised the whistleblower reward for rebate-related offenses to up to 500 million KRW. The risk of an investigation being triggered by someone inside your own organization has never been higher. Korea's dual-liability rule means both the party that gives a rebate and the party that receives it face criminal exposure. This isn't a problem that sits with just one side of the transaction — the entire structure needs to be reviewed. Two things matter most for compliance right now: Audit your past and current business practices and clean up any arrangements that could raise red flags Build a "explainable expenditure structure" through clear policies and staff training — one that holds up under scrutiny Once an investigation starts, your options narrow fast. The time to work through potential vulnerabilities with a medical device law attorney is now, before anyone shows up at your door. Decent Law Firm — Medical Device Law Practice Medical device rebate cases sit at the intersection of criminal liability and administrative sanctions — they require both tracks to be handled at once. Our team has handled cases across the full spectrum: attending search and seizure operations, sitting in on suspect and witness interviews, coordinating internal statements, and conducting compliance reviews. The strongest defense is the one you build before you need it.
2026-03-04