Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372759 | Imaging lens | — | 2025-07-29 |
| 11933945 | Optical lens | Ying-Hsiu Lin, Chen-Cheng Lee | 2024-03-19 |
| 11899188 | Optical lens system | Hung-You Cheng, Yu-Hung Chou, Yi-Hua Lin, Wei-Hao Huang | 2024-02-13 |
| 11841483 | Optical lens including five lenses of −−+−+, −−+++ or −−+−+, or six lenses of −−−+−+ or −−++−+ refractive powers | Hung-You Cheng, Hsin-Te Chen, Sheng-Tang Lai | 2023-12-12 |
| 11675153 | Lens assembly | Hung-You Cheng, Kuo-Chuan Wang | 2023-06-13 |
| 11448859 | Optical lens system | Hung-You Cheng, Yu-Hung Chou, Yi-Hua Lin, Wei-Hao Huang | 2022-09-20 |
| 10656397 | Optical lens system | Hung-You Cheng, Yu-Hung Chou, Yi-Hua Lin, Wei-Hao Huang | 2020-05-19 |
| 9829677 | Optical lens | Chen-Cheng Liao | 2017-11-28 |
| 8587872 | Lens module | Yen-Te Lee | 2013-11-19 |
| 8422140 | Fixed focal length lens | Kuo-Chuan Wang | 2013-04-16 |
| 7944620 | Zoom lens | Kuo-Chuan Wang | 2011-05-17 |
| 7871166 | Optical projection system utilizing an aspherical lens for producing a pincushion distortion of the image and a reflector for compensating the same | Jung-Yao Chen | 2011-01-18 |