Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422952 | Touch detection circuit | Yaw-Guang Chang | 2025-09-23 |
| 12399590 | Cascade touch control system | — | 2025-08-26 |
| 12326995 | Touch detection circuit | Yaw-Guang Chang, Zong-You Hou, Yi-Yang Tsai | 2025-06-10 |
| 12321550 | Signal processing method and related circuit having backup processing circuit | Yaw-Guang Chang, Yi-Yang Tsai | 2025-06-03 |
| 12307044 | Touch detection circuit | Yaw-Guang Chang | 2025-05-20 |
| 12265678 | Touch event processing circuit | Yaw-Guang Chang, Yi-Yang Tsai | 2025-04-01 |
| 12223761 | Display device and fingerprint sensing circuit | Yaw-Guang Chang, Zong-You Hou | 2025-02-11 |
| 12224758 | Power system and method for monitoring a working environment of a monitored circuit and adjusting a working voltage of the monitored circuit | Yaw-Guang Chang, Yu-Han Chen | 2025-02-11 |