Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081444 | Integrated circuit with guard ring | Chiao-Han Lee, Hsien-Yuan Liao, Ying-Ta Lu, Ho-Hsiang Chen, Tzu-Jin Yeh | 2021-08-03 |
| 10992262 | Oscillator circuit, device, and method | — | 2021-04-27 |
| 10964814 | Transistor with asymmetric source and drain regions | Hsien-Yuan Liao, Chien Chih Ho, Hua-Chou Tseng, Ho-Hsiang Chen, Ru-Gun Liu +2 more | 2021-03-30 |
| 10931230 | Voltage controlled oscillator circuit, device, and method | Ho-Hsiang Chen, Hsien-Yuan Liao, Tzu-Jin Yeh, Ying-Ta Lu | 2021-02-23 |