Issued Patents 2025
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431784 | Controller for power supply device | Kuan Fang, Jenn-Hwa Shyu, Ting-Ching Hsu, Chien-Wei Kuan | 2025-09-30 |
| 12426276 | Semiconductor device, memory cell and method of forming the same | Tung Ying Lee | 2025-09-23 |
| 12408565 | Phase-change memory devices | Tung Ying Lee, Shao-Ming Yu | 2025-09-02 |
| 12336192 | Method of forming semiconductor device | Tung Ying Lee, Yuan-Tien Tu, Jung-Piao Chiu | 2025-06-17 |
| 12324362 | Phase-change memory device and method | Tung Ying Lee, Shao-Ming Yu | 2025-06-03 |
| 12317761 | Phase-change memory device and method for fabricating the same | Shao-Ming Yu, Tung Ying Lee | 2025-05-27 |
| 12317515 | Memory device and semiconductor die having the memory device | Tung Ying Lee, Shao-Ming Yu, Win-San Khwa, Chien-Hsing Lee | 2025-05-27 |
| 12310049 | Semiconductor device structure with nanostructure | Hung-Li Chiang, Chao-Ching Cheng, Tzu-Chiang Chen, Tung Ying Lee | 2025-05-20 |
| 12256654 | Memory cell, method of forming the same, and semiconductor device having the same | Tung Ying Lee | 2025-03-18 |
| 12245526 | Sidewall protection for PCRAM device | Yuan-Tien Tu, Shao-Ming Yu, Tung Ying Lee | 2025-03-04 |
| 12239031 | Memory cell, semiconductor device having the same, and methods of manufacturing the same | Yu-Sheng Chen, Da-Ching Chiou | 2025-02-25 |
| 12238933 | Semiconductor structures and methods of forming the same | Chih-Sheng Chang | 2025-02-25 |
| 12237421 | Semiconductor device structure and method for forming the same | Wei-Sheng Yun, Tung Ying Lee | 2025-02-25 |
| 12211844 | Semiconductor structure | Jin-Aun Ng, Tung Ying Lee | 2025-01-28 |
| 12213388 | Memory cell, integrated circuit, and manufacturing method of memory cell | Tung Ying Lee, Da-Ching Chiou | 2025-01-28 |