Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526494 | Blockchain-based computing system and method for managing transaction thereof | Han Saem SEO, Chang Suk Yoon, Kyu Sang Lee, Jun Tae Kim, Sang Jun Kang | 2022-12-13 |
| 11314813 | Apparatus for guaranteeing integrity of state database in blockchain-based environment and method thereof | Sang Jun Kang, Jun Tae Kim, Young Yoo Heo | 2022-04-26 |
| 11258616 | Decentralized key management system and method | Hyo-Jung LEE, Chang Suk Yoon, Jung-Woo Cho, Kwang Cheol Lee | 2022-02-22 |