Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273414 | High-speed synchronization apparatus and method based on blockchain unit file | — | 2025-04-08 |
| 8712633 | Apparatus and method for providing vehicle data for testing product | Byung Yun Lee, Young II Choi, Byung Sun Lee | 2014-04-29 |
| 7849421 | Virtual mouse driving apparatus and method using two-handed gestures | Jang-Hee YOO, Heung-Nam Kim, Kyung-Hee Lee, Ji Young Kwak | 2010-12-07 |
| 7584280 | System and method for multi-modal context-sensitive applications in home network environment | Doo Hyun Kim, Sung-Ho Ahn, Ji Young Kwak, Eun Ryung Lee, Ji Yong Kim +1 more | 2009-09-01 |