Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431791 | High efficiency boost power factor correction circuit having shared pin and conversion control circuit thereof | Shih-Ho Hsu, Wei-Hsu Chang | 2025-09-30 |
| 12407264 | Resonant flyback power converter and switching control circuit and method thereof | Ta-Yung Yang, Yu-Chang Chen, Hsin-Yi Wu, Fu-Ciao Syu, Chia-Hsien Yang | 2025-09-02 |
| 12356710 | Fin height and STI depth for performance improvement in semiconductor devices having high-mobility p-channel transistors | En-Ping Lin, Yu-Ling Ko, Chih-Teng Liao | 2025-07-08 |
| 12273038 | Resonant flyback power converter and switching control circuit and method thereof | Yu-Chang Chen, Ta-Yung Yang, Hsin-Yi Wu | 2025-04-08 |
| 12273039 | Resonant flyback power converter and switching control circuit and method thereof | Yu-Chang Chen, Ta-Yung Yang, Hsin-Yi Wu | 2025-04-08 |
| 12273028 | Resonant AHB flyback power converter and switching control circuit thereof | Ta-Yung Yang, Yu-Chang Chen, Hsin-Yi Wu | 2025-04-08 |
| 12183579 | Method for manufacturing semiconductor device | Yu-Ling Ko, Chih-Teng Liao | 2024-12-31 |
| 12159807 | Method of manufacturing semiconductor devices and semiconductor device | Yu-Ling Ko, I-Chen Chen, Chih-Teng Liao, Yi-Jen Chen | 2024-12-03 |
| 11990493 | Image sensor device with reflective structure | Chun-Chieh Fang, Ming-Chi Wu, Ji Heng Jiang, Chi-Yuan Wen, Chien Nan Tu +2 more | 2024-05-21 |
| 11646232 | Method of manufacturing semiconductor devices and semiconductor device | Yu-Ling Ko, I-Chen Chen, Chih-Teng Liao, Yi-Jen Chen | 2023-05-09 |
| 11545908 | Flyback power converter and conversion controller circuit | Wei-Hsu Chang, Tzu-Chen Lin, Ta-Yung Yang | 2023-01-03 |
| 11496063 | Flyback converter and switching controller circuit and control method thereof | Yu-Chang Chen, Wei-Hsu Chang, Ta-Yung Yang | 2022-11-08 |
| 11451154 | Flyback converter with a variable frequency discontinuous mode and valley sensing | Tzu-Chen Lin, Wei-Hsu Chang, Ta-Yung Yang | 2022-09-20 |
| 11411489 | Resonant half-bridge flyback power converter and primary controller circuit and control method thereof | Ta-Yung Yang, Yu-Chang Chen | 2022-08-09 |
| 11391598 | Map-based traffic situation detecting method and device and non-transitory computer-readable medium | Chih-Lin Hu, Yu-Kai Huang, Hsiang-Yuan Chiu, Sheng HUANG | 2022-07-19 |
| 11342372 | Image sensor device with reflective layer | Chun-Chieh Fang, Ming-Chi Wu, Ji Heng Jiang, Chi-Yuan Wen, Chien Nan Tu +2 more | 2022-05-24 |
| 11302734 | Deep trench isolation structures resistant to cracking | Ming-Chi Wu, Chun-Chieh Fang, Bo-Chang Su, Chien Nan Tu, Yu-Lung Yeh +1 more | 2022-04-12 |
| 10930783 | Semiconductor devices, FinFET devices with optimized strained source-drain recess profiles and methods of forming the same | Ying Ting Hsia, Ying Wang, Li-Te Hsu | 2021-02-23 |
| 10861988 | Image sensor with an absorption enhancement semiconductor layer | Ming-Chi Wu, Chien Nan Tu, Shih-Shiung Chen | 2020-12-08 |
| 10861989 | Image sensor with an absorption enhancement semiconductor layer | Ming-Chi Wu, Chien Nan Tu, Shih-Shiung Chen | 2020-12-08 |
| 10734427 | Method for forming image sensor device | Chun-Chieh Fang, Ming-Chi Wu, Ji Heng Jiang, Chi-Yuan Wen, Chien Nan Tu +2 more | 2020-08-04 |
| 10715028 | Flyback power converter and ZVS control circuit and control method thereof | Tzu-Chen Lin, Li-Di Lo, Wei-Hsu Chang | 2020-07-14 |
| 10656637 | Monitoring system and monitoring method | Jun-Ren Chen, Hung-Sheng Chiu, Chih-Chieh Lin, Chien-Chih Lu, Cheng-Tsai Lai | 2020-05-19 |
| 10510910 | Image sensor with an absorption enhancement semiconductor layer | Ming-Chi Wu, Chien Nan Tu, Shih-Shiung Chen | 2019-12-17 |
| 10396674 | Flyback power converter circuit and primary side controller circuit thereof | — | 2019-08-27 |