Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768346 | Optical mechanism | Chih-Wei Weng, Sin-Jhong SONG | 2023-09-26 |
| 11693213 | Optical system | Chih-Wei Weng, Chia-Pin Hsu, Kun-Shih LIN, Shou-Jen LIU, Sin-Jhong SONG | 2023-07-04 |
| 11119294 | Optical system | Chih-Wei Weng, Chia-Pin Hsu, Kun-Shih LIN, Shou-Jen LIU, Sin-Jhong SONG | 2021-09-14 |
| 11067822 | Optical system | Chao-Chang Hu, Shu-Shan CHEN, Chih-Wei Weng | 2021-07-20 |
| 11067768 | Optical member driving mechanism | Chao-Chang Hu, Chih-Wei Weng, Sin-Jhong SONG | 2021-07-20 |
| 10989895 | Lens driving mechanism | Chao-Chang Hu, Chih-Wei Weng | 2021-04-27 |
| 10976516 | Optical mechanism | Chih-Wei Weng, Sin-Jhong SONG | 2021-04-13 |
| 10962737 | Lens module | Chao-Chang Hu, Chih-Wei Weng | 2021-03-30 |
| 10866385 | Optical system | Chao-Chang Hu, Chih-Wei Weng, Sin-Jhong SONG | 2020-12-15 |
| 10686993 | Correcting method for optical mechanism | Chao-Chang Hu, Shun-Chieh TANG, Shu-Shan CHEN, Chih-Wei Weng | 2020-06-16 |
| 8643203 | Two-stroke gasoline engine equipped with a self-powering generator | — | 2014-02-04 |
| 5333602 | Solar collector assembly | — | 1994-08-02 |