Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164649 | Hybrid phase lock loop | Tsung-Hsien Tsai, Chih-Hsien Chang, Cheng-Hsiang Hsieh | 2018-12-25 |
| 10158364 | Realignment strength controller for solving loop conflict of realignment phase lock loop | Tsung-Hsien Tsai, Cheng-Hsiang Hsieh, Chih-Hsien Chang | 2018-12-18 |
| 10121781 | 3D IC with serial gate MOS device, and method of making the 3D IC | Chao Li, Chih-Hsien Chang | 2018-11-06 |