Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11625385 | Method and apparatus for managing data based on blockchain | Young Yoo Heo, Kwang Cheol Lee, Sang Ji BAE, Jung Eun Lee, Kyu Sang Lee | 2023-04-11 |
| 11569990 | Distributed data management method based on a blockchain network and apparatus therefor | Jung Eun Lee, Ji Won Kim, Sang Won Lee, Kyu Sang Lee | 2023-01-31 |
| 11544255 | Blockchain data recording method and apparatus thereof | Kyu Sang Lee, Young Yoo Heo, Kwang Cheol Lee, Sang Ji BAE, Jung Eun Lee +1 more | 2023-01-03 |