Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263576 | Robot system for automated assembly of modular component | Young Min Kim, Dong Jin Yoon, Hee kuk Kang | 2025-04-01 |
| D918981 | Optical element for optical communication | Sang Do Kang, Seung Keun Oh, Hyun Jong Kang | 2021-05-11 |
| D908759 | Optical element for optical communication | Sang Do Kang, Seung Keun Oh, Hyun Jong Kang | 2021-01-26 |