Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408411 | Semiconductor device | Che-Cheng Chang, Chih-Han Lin | 2025-09-02 |
| 12261051 | Semiconductor device with fin isolation | Che-Cheng Chang, Chih-Han Lin | 2025-03-25 |
| 12237417 | FinFET device and method of forming and monitoring quality of the same | Che-Cheng Chang, Chih-Han Lin, Horng-Huei Tseng | 2025-02-25 |
| 12218216 | Method for manufacturing semiconductor devices having gate spacers with bottom portions recessed in a fin | Wei-Liang Lu, Chih-Han Lin, Chia-Yang Liao | 2025-02-04 |
| 12211750 | Mechanisms for forming FinFET device | Che-Cheng Chang, Jr-Jung Lin, Chih-Han Lin, Yung-Jung Chang | 2025-01-28 |
| 12125891 | Semiconductor device having gate spacers extending below a fin top surface | Wei-Liang Lu, Chih-Han Lin, Chia-Yang Liao | 2024-10-22 |
| 12002871 | Semiconductor device structure with work function layer and method for forming the same | Wen-Han Fang, Ming-Chia Tai, Po-Chi Wu | 2024-06-04 |
| 11973144 | Method of manufacturing a semiconductor and a semiconductor device | Che-Cheng Chang, Chih-Han Lin | 2024-04-30 |
| 11929419 | Semiconductor device | Che-Cheng Chang, Chih-Han Lin | 2024-03-12 |
| 11854825 | Gate structure of semiconductor device and method for forming the same | Chai-Wei Chang, Bo-Feng Young, Chia-Yang Liao | 2023-12-26 |
| 11842932 | Notched gate structure fabrication | Che-Cheng Chang, Chih-Han Lin | 2023-12-12 |
| 11784055 | Method of forming semiconductor device with fin isolation | Che-Cheng Chang, Chih-Han Lin | 2023-10-10 |
| 11721762 | Fin field effect transistor (FinFET) device and method for forming the same | Zhe Zhang, Tung-Wen Cheng, Che-Cheng Chang, Yung-Jung Chang | 2023-08-08 |
| 11527636 | Semiconductor device structure with work function layer and method for forming the same | Wen-Han Fang, Ming-Chia Tai, Po-Chi Wu | 2022-12-13 |
| 11522084 | FinFET device and method of forming and monitoring quality of the same | Che-Cheng Chang, Chih-Han Lin, Horng-Huei Tseng | 2022-12-06 |
| 11380590 | Mechanisms for forming FinFET device | Che-Cheng Chang, Jr-Jung Lin, Chih-Han Lin, Yung-Jung Chang | 2022-07-05 |
| 11342458 | Semiconductor structure and fabricating method thereof | Che-Cheng Chang, Tung-Wen Cheng, Mu-Tsang Lin | 2022-05-24 |
| 11328962 | Notched gate structure fabrication | Che-Cheng Chang, Chih-Han Lin | 2022-05-10 |
| 11309189 | Fin field effect transistor (FinFET) device structure and method for forming the same | Chai-Wei Chang, Chia-Yang Liao, Bo-Feng Young | 2022-04-19 |
| 11276578 | Semiconductor device with fin isolation | Che-Cheng Chang, Chih-Han Lin | 2022-03-15 |
| 11257931 | Gate structure of field effect transistor with footing | Che-Cheng Chang, Jr-Jung Lin, Chih-Han Lin, Yung-Jung Chang | 2022-02-22 |
| 11189728 | Method of manufacturing a semiconductor device and a semiconductor device | Che-Cheng Chang, Chih-Han Lin | 2021-11-30 |
| 11158545 | Methods of forming isolation features in metal gates | Che-Cheng Chang, Chih-Han Lin | 2021-10-26 |
| 11158744 | Fin field effect transistor (FinFET) device and method for forming the same | Zhe Zhang, Tung-Wen Cheng, Che-Cheng Chang, Yung-Jung Chang | 2021-10-26 |
| 11120974 | Semiconductor device | Tung-Wen Cheng, Che-Cheng Chang, Jr-Jung Lin, Chih-Han Lin | 2021-09-14 |