Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189091 | Optical lens assembly and photographing module | Ching-Yun Huang | 2025-01-07 |
| 11262560 | Four-piece infrared single wavelength lens system having specified relative focal lengths | Fei-Hsin Tsai, Sian-Chih KE | 2022-03-01 |
| 10564396 | Five-piece optical lens system with a wide field of view | Fei-Hsin Tsai, Sian-Chih KE | 2020-02-18 |
| 10564393 | Four-piece infrared single wavelength lens system | Fei-Hsin Tsai | 2020-02-18 |
| 10209495 | Four-piece infrared single wavelength lens system | Fei-Hsin Tsai | 2019-02-19 |
| 10175461 | Six-piece optical lens system with a wide field of view | — | 2019-01-08 |
| 10101561 | Five-piece optical imaging lens | Fei-Hsin Tsai, Sian-Chih KE | 2018-10-16 |
| 10007088 | Optical lens system with a wide field of view | — | 2018-06-26 |
| 9897782 | Six-piece optical lens system with a wide field of view | Fei-Hsin Tsai | 2018-02-20 |
| 9864172 | Optical lens system with a wide field of view | Fei-Hsin Tsai, Chun-Sheng Lee | 2018-01-09 |
| 9696523 | Optical imaging lens | Fei-Hsin Tsai | 2017-07-04 |
| 9563038 | Six-piece optical lens system | Fei-Hsin Tsai | 2017-02-07 |
| 9188766 | Five-piece optical lens system | Fei-Hsin Tsai | 2015-11-17 |
| 8908287 | Six-piece optical lens system | — | 2014-12-09 |
| 8896935 | Six-piece optical lens system | — | 2014-11-25 |
| 8760774 | Six-piece optical lens system | Chun-Sheng Lee | 2014-06-24 |
| 8743484 | Five-piece optical lens system | — | 2014-06-03 |
| 8547649 | Five-piece optical lens system | — | 2013-10-01 |
| 8422151 | Wide-angle imaging lens module | Fei-Hsin Tsai, Chun-Sheng Lee | 2013-04-16 |
| 8363335 | Optical lens system | — | 2013-01-29 |
| 8077399 | Four-piece imaging lens module | — | 2011-12-13 |
| 7663813 | Imaging lens module | — | 2010-02-16 |
| 6500275 | Mitigation of spacecraft charging by means of polar molecules | Edmond Murad | 2002-12-31 |
| 6463672 | Mitigation of spacecraft charging by means of ionized water vapor | Edmond Murad | 2002-10-15 |
| 6459232 | Spacecraft power system | — | 2002-10-01 |