Issued Patents All Time
Showing 1–25 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408565 | Phase-change memory devices | Tung Ying Lee, Yu-Chao Lin | 2025-09-02 |
| 12376363 | Gate stacks for stack-fin channel I/O devices and nanowire channel core devices | Chao-Ching Cheng, Wei-Sheng Yun, I-Sheng Chen, Tzu-Chiang Chen, Chih Chieh Yeh | 2025-07-29 |
| 12349607 | Semiconductor devices with a double sided word line structure | Tung Ying Lee, Cheng-Chun Chang | 2025-07-01 |
| 12324362 | Phase-change memory device and method | Tung Ying Lee, Yu-Chao Lin | 2025-06-03 |
| 12324214 | Method and related apparatus for integrating electronic memory in an integrated chip | Tung Ying Lee, Tzu-Chung Wang | 2025-06-03 |
| 12324364 | Memory device and operating method thereof | Tung Ying Lee, Kai-Tai Chang, Hung-Li Chiang, Yu-Sheng Chen | 2025-06-03 |
| 12317529 | Semiconductor device | Wei-Sheng Yun, Tung Ying Lee, Chih Chieh Yeh | 2025-05-27 |
| 12317761 | Phase-change memory device and method for fabricating the same | Yu-Chao Lin, Tung Ying Lee | 2025-05-27 |
| 12317515 | Memory device and semiconductor die having the memory device | Tung Ying Lee, Win-San Khwa, Yu-Chao Lin, Chien-Hsing Lee | 2025-05-27 |
| 12245526 | Sidewall protection for PCRAM device | Yu-Chao Lin, Yuan-Tien Tu, Tung Ying Lee | 2025-03-04 |
| 12218239 | Structure and method for providing line end extensions for fin-type active regions | Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Kai-Tai Chang, Ming-Feng Shieh +2 more | 2025-02-04 |
| 12199169 | Structure and formation method of semiconductor device structure with nanowires | Chao-Ching Cheng, Wei-Sheng Yun, Tsung-Lin Lee, Chih Chieh Yeh | 2025-01-14 |
| 12165869 | Transistors comprising a vertical stack of elongated semiconductor features | Tung Ying Lee, Wei-Sheng Yun | 2024-12-10 |
| 12156485 | Memory cell and semiconductor device having the same | Yu-Chao Lin, Carlos H. Diaz, Tung Ying Lee | 2024-11-26 |
| 12142529 | Semiconductor device including a gate-all-around field effect transistor | Tung Ying Lee, Wei-Sheng Yun, Fu-Hsiang YANG | 2024-11-12 |
| 12144268 | Semiconductor structure and method of manufacture | Kerem Akarvardar, Yu-Chao Lin, Wei-Sheng Yun, Tzu-Chiang Chen, Tung Ying Lee | 2024-11-12 |
| 12133476 | Phase change memory device having tapered portion of the bottom memory layer | Tung Ying Lee, Yu-Chao Lin | 2024-10-29 |
| 12102018 | Memory stacks and methods of forming the same | Tung Ying Lee, Yu-Chao Lin | 2024-09-24 |
| 11997933 | Phase-change memory device and method | Tung Ying Lee, Yu-Chao Lin | 2024-05-28 |
| 11957070 | Semiconductor device, memory cell and method of forming the same | Tung Ying Lee, Bo-Jiun Lin, Yu-Chao Lin | 2024-04-09 |
| 11925127 | Phase-change memory device and method | Tung Ying Lee, Yu-Chao Lin | 2024-03-05 |
| 11856876 | Semiconductor devices with a double sided word line structure and methods of manufacture | Tung Ying Lee, Cheng-Chun Chang | 2023-12-26 |
| 11849655 | Semiconductor memory devices with electrically isolated stacked bit lines and methods of manufacture | Tung Ying Lee, Kai-Tai Chang | 2023-12-19 |
| 11817488 | Method and related apparatus for integrating electronic memory in an integrated chip | Tung Ying Lee, Tzu-Chung Wang | 2023-11-14 |
| 11818967 | Sidewall protection for PCRAM device | Yu-Chao Lin, Yuan-Tien Tu, Tung Ying Lee | 2023-11-14 |