Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279446 | Manufacturing method of semiconductor device | Tsung-Yu Yang, Ruei-Jhe Tsao, Che-Hua Chang | 2025-04-15 |
| 12261202 | Semiconductor high-voltage device having a buried gate dielectric layer | — | 2025-03-25 |
| 12206020 | High voltage semiconductor device | Tsung-Yu Yang, Nien-Chung Li, Chang-Po Hsiung | 2025-01-21 |
| 12132106 | Semiconductor device and method of fabricating the same | — | 2024-10-29 |
| 12080794 | Manufacturing method of high voltage semiconductor device | Tsung-Yu Yang, Nien-Chung Li, Chang-Po Hsiung | 2024-09-03 |
| 12057313 | Semiconductor structure and method of manufacturing the same | — | 2024-08-06 |
| 12046671 | Semiconductor device and manufacturing method thereof | Che-Hua Chang, Tsung-Yu Yang, Ruei-Jhe Tsao | 2024-07-23 |
| 12002883 | Semiconductor device and manufacturing method thereof | Tsung-Yu Yang, Ruei-Jhe Tsao, Che-Hua Chang | 2024-06-04 |
| 11682726 | High voltage semiconductor device and manufacturing method thereof | Tsung-Yu Yang, Nien-Chung Li, Chang-Po Hsiung | 2023-06-20 |
| 11640981 | Semiconductor structure and manufacturing method thereof | — | 2023-05-02 |
| 11515404 | Semiconductor structure comprising regions having an isolation trench with a stepped bottom surface therebetween and method of forming the same | Tsung-Yu Yang, Ruei-Jhe Tsao, Ta-Wei Chiu | 2022-11-29 |
| 11495681 | Semiconductor device and manufacturing method thereof | Chang-Po Hsiung, Ching-Chung Yang, Shan-Shi Huang, Nien-Chung Li, Wen-Fang Lee +7 more | 2022-11-08 |
| 11404305 | Manufacturing method of isolation structures for semiconductor devices | Ta-Wei Chiu, Tsung-Yu Yang, Ruei-Jhe Tsao | 2022-08-02 |
| 11251180 | Transistor and method for forming the same | — | 2022-02-15 |
| 11217693 | Semiconductor transistor and fabrication method thereof | Chang-Po Hsiung | 2022-01-04 |
| 11101381 | Structure of high voltage transistor and method for fabricating the same | — | 2021-08-24 |
| 10923485 | Semiconductor structure and method for forming the same | — | 2021-02-16 |
| 10665597 | Semiconductor structure and method for forming the same | — | 2020-05-26 |
| 10535734 | Method for fabricating semiconductor device | Kuan-Chuan Chen, Nien-Chung Li, Wen-Fang Lee, Chih-Chung Wang | 2020-01-14 |
| 10497805 | Semiconductor structure and manufacturing method of the same | Kuan-Chuan Chen, Nien-Chung Li, Wen-Fang Lee, Chih-Chung Wang | 2019-12-03 |
| 10396157 | Semiconductor device | Kuan-Chuan Chen, Nien-Chung Li, Wen-Fang Lee, Chih-Chung Wang | 2019-08-27 |
| 10276710 | High voltage transistor and fabrication method thereof | Chang-Po Hsiung | 2019-04-30 |
| 10084083 | Semiconductor structure and manufacturing method of the same | Kuan-Chuan Chen, Nien-Chung Li, Wen-Fang Lee, Chih-Chung Wang | 2018-09-25 |
| 9972539 | Method of fabricating semiconductor device | Kuan-Chuan Chen, Nien-Chung Li, Wen-Fang Lee, Chih-Chung Wang | 2018-05-15 |
| 9653460 | Semiconductor device and method of fabricating the same | Kuan-Chuan Chen, Nien-Chung Li, Wen-Fang Lee, Chih-Chung Wang | 2017-05-16 |