Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509941 | Optical assembly and fingerprint imaging system | Hong Zhu, Wei Fang, Yan Ling | 2019-12-17 |
| 9892307 | Optical fingerprint imaging system and optical assembly thereof | Hong Zhu, Wei Fang, Yan Ling | 2018-02-13 |
| 9082451 | Method of driving optical disc and optical disc drive using the method | Ho-seok Yi | 2015-07-14 |