Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426324 | Gates structures of nanostructure field-effect transistors (nano-FETs) including a plurality of semiconductor based capping materials and methods of forming the same | Hsin-Yi Lee, Chi On Chui | 2025-09-23 |
| 12417920 | Transistor gate structure and method of forming | Hsin-Yi Lee, Chi On Chui | 2025-09-16 |
| 12402343 | Work function tuning in semiconductor devices | Hsin-Yi Lee, Sheng-Yung Chang, Chi On Chui | 2025-08-26 |
| 12349410 | Nanostructure field-effect transistor (NANO-FET) with gates including a seam in p-type work function metal between nanostructures and methods of forming | Hsin-Yi Lee, Ji-Cheng Chen, Chi On Chui | 2025-07-01 |
| 12334390 | Semiconductor device | Hsin-Yi Lee, Da-Yuan Lee | 2025-06-17 |
| 12328923 | Gate electrode deposition and structure formed thereby | Hsin-Yi Lee, Chi On Chui | 2025-06-10 |
| 12288811 | Metal gate for gate-all-around devices and methods for forming the same | Shih-Hang Chiu, Kuan-Ting Liu, Chi On Chui, Chia-Wei Chen, Jian-Hao Chen | 2025-04-29 |
| 12283613 | Gate structures in transistors and method of forming same | Hsin-Yi Lee, Chi On Chui | 2025-04-22 |
| 12243925 | Transistor gates and method of forming | Hsin-Yi Lee, Chi On Chui | 2025-03-04 |
| 12218200 | Semiconductor device and method | Hsin-Yi Lee, Chi On Chui | 2025-02-04 |
| 12183638 | In-situ formation of metal gate modulators | Hsin-Han Tsai, Chung-Chiang Wu, Weng Chang, Chi On Chui | 2024-12-31 |
| 12176425 | Semiconductor device and forming method thereof | Hsin-Yi Lee, Chi On Chui | 2024-12-24 |
| 12166095 | Semiconductor device and method | Hsin-Yi Lee, Weng Chang, Chi On Chui | 2024-12-10 |
| 12132112 | Work function control in gate structures | Hsin-Yi Lee, Ji-Cheng Chen, Weng Chang, Chi On Chui | 2024-10-29 |
| 12087587 | Gate structures in transistors and method of forming same | Hsin-Yi Lee, Chi On Chui | 2024-09-10 |
| 12087637 | Semiconductor device and method of manufacture | Chung-Chiang Wu, Hsin-Han Tsai, Wei-Chin Lee, Chia-Ching Lee, Hung-Chin Chung +1 more | 2024-09-10 |
| 12080777 | Composite work function layer formation using same work function material | Hsin-Yi Lee, Chi On Chui | 2024-09-03 |
| 12068388 | Semiconductor device and method of manufacture | Hsin-Yi Lee, Hsuan-Yu Tung, Chin-You Hsu | 2024-08-20 |
| 12068386 | Semiconductor devices and methods of forming the same | Hsin-Yi Lee, Chi On Chui | 2024-08-20 |
| 12068393 | Etching back and selective deposition of metal gate | Peng-Soon Lim, Mao-Lin Huang, Weng Chang | 2024-08-20 |
| 12062695 | Transistor gate structures and methods of forming the same | Hsin-Yi Lee, Chi On Chui | 2024-08-13 |
| 12051721 | Methods of forming semiconductor devices including gate barrier layers | Hsin-Yi Lee, Ji-Cheng Chen, Weng Chang, Chi On Chui | 2024-07-30 |
| 12046519 | Metal gates and methods of forming thereby | Hsin-Yi Lee, Chi On Chui | 2024-07-23 |
| 12033893 | Contact plug with impurity variation | Chung-Chiang Wu, Hsueh Wen Tsau, Chia-Ching Lee, Ching-Hwanq Su | 2024-07-09 |
| 12021116 | Semiconductor gates and methods of forming the same | Hsin-Yi Lee, Chi On Chui | 2024-06-25 |