Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11935969 | Photodetector with modified region in barrier and absorption structures | Shih-Chang Lee, I-Hung Chen, Chu-Jih Su, Chao-Shun Huang | 2024-03-19 |
| 11894481 | Optical sensing device and optical sensing system thereof comprising light emitting device and light receiving device completely sandwiched by the topmost surface and bottommost surface of a carrier body with different vertically separated distances | Yi-Chieh Lin, Yung-Fu Chang, Shih-Chang Lee, Chia-Liang Hsu, Yi-Han Hsiao +3 more | 2024-02-06 |
| 11335826 | Semiconductor photo-detecting device | Chu-Jih Su, Chao-Shun Huang, Shih-Chang Lee, Wen-Luh Liao, Mei-Chun Liu | 2022-05-17 |
| 11158757 | Optical sensing device and optical sensing system thereof comprising a light receiving device capable of receiving a first received wavelength having a largest external quantum efficiency | Yi-Chieh Lin, Yung-Fu Chang, Shih-Chang Lee, Chia-Liang Hsu, Yi-Han Hsiao +3 more | 2021-10-26 |
| 9954140 | Light-emitting device | Chien-Fu Huang, Chih-Chiang Lu, Chia-Liang Hsu | 2018-04-24 |
| 9793454 | Method for making a light-emitting device | Chien-Fu Huang, Chih-Chiang Lu, Chia-Liang Hsu | 2017-10-17 |
| 9525101 | Optoelectronic device | Shih-Chang Lee | 2016-12-20 |
| 9269870 | Light-emitting device with intermediate layer | Chien-Fu Huang, Chih-Chiang Lu, Chia-Liang Hsu | 2016-02-23 |
| 9040342 | Photovoltaic cell and manufacturing method thereof | — | 2015-05-26 |
| 9035280 | Light-emitting device | Rong-Ren Lee, Chien-Fu Huang, Shih-Chang Lee, Yi-Ming Chen | 2015-05-19 |