Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11544102 | Apparatus and method for batch processing for blockchain transactions | Kyu Sang Lee, Chang Suk Yoon, Ki Woon Sung | 2023-01-03 |
| 11526494 | Blockchain-based computing system and method for managing transaction thereof | Han Saem SEO, Chang Suk Yoon, Kyu Sang Lee, Jun Tae Kim, Young Woon Kwon | 2022-12-13 |
| 11314813 | Apparatus for guaranteeing integrity of state database in blockchain-based environment and method thereof | Young Woon Kwon, Jun Tae Kim, Young Yoo Heo | 2022-04-26 |
| 11128440 | Blockchain based file management system and method thereof | Sang Ji BAE, Ki Woon Sung, Sang Won Lee, Kyu Sang Lee | 2021-09-21 |