Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366725 | Optical imaging lens | Jiayuan Zhang, Huabin Liao, Hung-Chien Hsieh | 2025-07-22 |
| 12298291 | Nitrogen sensor apparatus for simultaneously measuring nitrate/nitrite and ammonium in wastewater and method of operating same | — | 2025-05-13 |
| 12276865 | Optical imaging lens | Huabin Liao, Jiayuan Zhang, Hung-Chien Hsieh | 2025-04-15 |
| 12228706 | Optical imaging lens | Chuanbo Dong, Wenbin Lin | 2025-02-18 |
| 12038564 | Optical imaging lens | Lanlan Zhang, Hai Lin, Hung-Chien Hsieh | 2024-07-16 |
| 12019212 | Optical imaging lens | Hung-Chien Hsieh, Fensha Cai | 2024-06-25 |
| 11835684 | Optical imaging lens | Hai Lin, Xinming Liu | 2023-12-05 |
| 11835691 | Optical imaging lens | Hung-Chien Hsieh, Wei-Jeh Kao | 2023-12-05 |
| 11709339 | Optical imaging lens | Chuanbo Dong, Wenbin Lin | 2023-07-25 |
| 11635586 | Optical imaging lens | Lanlan Zhang, Xue Li | 2023-04-25 |
| 11586011 | Optical imaging lens | Hung-Chien Hsieh, Hai Lin | 2023-02-21 |
| 11579404 | Optical imaging lens | Jiali Lian, Chuanbo Dong | 2023-02-14 |
| 11579415 | Optical lens assembly | Huabin Liao, Jiayuan Zhang, Hung-Chien Hsieh | 2023-02-14 |
| 11579413 | Optical imaging lens including eight lenses of +−++−−+−, +−+−−−+−, +−+−+−+− or +−+−−++− refractive powers | Lanlan Zhang, Huabin Liao | 2023-02-14 |
| 11500181 | Optical imaging lens | Hung-Chien Hsieh, Fensha Cai | 2022-11-15 |
| 11500178 | Optical imaging lens | Ou Zhou, Jiayuan Zhang | 2022-11-15 |
| 11391916 | Optical imaging lens | Chuanbo Dong, Xinming Liu | 2022-07-19 |
| 11385443 | Optical imaging lens | Ou Zhou, Huabin Liao | 2022-07-12 |
| 10935756 | Optical lens assembly generating light beams with different angles, each beam having parallel chief ray and marginal ray | Jinhui Gong, Jiali Lian | 2021-03-02 |
| 10831000 | Optical lens assembly | Jinhui Gong, Jiali Lian | 2020-11-10 |
| 10712538 | Optical imaging lens | Jiayuan Zhang, Fensha Cai | 2020-07-14 |
| 10698181 | Optical imaging lens | Huabin Liao, Xinming Liu | 2020-06-30 |
| 10613296 | Optical imaging lens | Hung-Chien Hsieh, Fensha Cai | 2020-04-07 |
| 10598893 | Optical imaging lens | Jiayuan Zhang, Fensha Cai | 2020-03-24 |