Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758734 | Foot system for jointed leg type walking robot | Yeh-Sun Hong | 1998-06-02 |
| 5753817 | Microgyroscope with vibratory structure having a multitude of grooves | Kyu-Yeon Park, Young-Ho Cho, Ci-moo Song | 1998-05-19 |
| 5747690 | Vibratory microgyroscope | Kyu-Yeon Park, Young-Ho Cho, Ci-moo Song | 1998-05-05 |