Share this article

Someone Is Trying to Trademark 'Samsung Coin.' It's Not Samsung

Someone in South Korea appears to be trying to take advantage of Samsung's blockchain efforts by nabbing the "Samsung Coin" trademark.

Updated Sep 13, 2021, 11:12 a.m. Published Jul 19, 2019, 1:00 p.m.
samsung, blockchain

Someone in South Korea appears to be trying to take advantage of Samsung's blockchain efforts by nabbing the "Samsung Coin" trademark.

According to filings with the Korean Intellectual Property Office (KIPO), an application to register the trademark in both English and Korean was submitted on July 10 by an individual called Kim Nam-jin.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

The filing was made under categories related to computer programs, such as "downloadable electronic money computer program," "electronic money card," "electronic encryption device," and "IC card with electronic money function."

However, when contacted, a Samsung representative told CoinDesk that the tech giant was not behind the application.

"We don't work this way," they said.

While the trademark application does not specifically state whether it's related to blockchain or cryptocurrency, the filing follows CoinDesk's previous report that Samsung is developing its own blockchain using ethereum tech, and may eventually issue its own cryptocurrency, possibly called "Samsung Coin."

In a possible clue as to their motivation for the filing, the same individual has previously tried to lodge trademarks relating to cryptocurrency work by other major technology companies.

The KIPO database shows that Kim Nam-jin also filed an application on July 10 seeking to trademark "ThinQ Wallet."

However, on July 2, LG Electronics, also based in South Korea, filed trademark applications both in South Korea and in the U.S. for "ThinQ Wallet."

Based on the LG application details, the wallet would provide a variety of mobile services including "software platform for blockchain" and "mobile electronic wallet for cryptocurrency."

The "Samsung Coin" filing was initially covered by a few news sources that incorrectly indicated Samsung is applying for the trademark.

CoinDesk Korea's Shinjae Yoo assisted with reporting.

Seungjai Min, blockchain research team lead at Samsung SDS, via CoinDesk archives

More For You

State of the Blockchain 2025

State of the Blockchain 16:9

L1 tokens broadly underperformed in 2025 despite a backdrop of regulatory and institutional wins. Explore the key trends defining ten major blockchains below.

What to know:

2025 was defined by a stark divergence: structural progress collided with stagnant price action. Institutional milestones were reached and TVL increased across most major ecosystems, yet the majority of large-cap Layer-1 tokens finished the year with negative or flat returns.

This report analyzes the structural decoupling between network usage and token performance. We examine 10 major blockchain ecosystems, exploring protocol versus application revenues, key ecosystem narratives, mechanics driving institutional adoption, and the trends to watch as we head into 2026.

More For You

Bitcoin's growing roadblock: The trendline from $126,000 limits gains

Magnifying glass

Trendline from record highs capped BTC's recovery attempt Monday.

What to know:

  • BTC's recovery attempts on Monday ran into a glass ceiling - trendline from record highs.
  • A potential breakout would confirm a bearish-to-bullish trend change.