Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609560 | Flat evaporator | In-Seob Song, Byeoung-ju Ha, Sang Young Son, Hayong Yun, Sung-gyu Kang | 2003-08-26 |
| 6601643 | Flat evaporator | Hye-jung Cho, Jae Yong Lee, In-Seob Song | 2003-08-05 |
| 6520272 | Micro robot | Sang-eun Baek | 2003-02-18 |