Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882637 | Operation method of proximity sensor | Ming-Huang Liu, Jer-Hau Hsu, Cheng-Feng Liu | 2024-01-23 |
| 11419198 | Light sensor and control method thereof | Cheng-Feng Liu | 2022-08-16 |
| 11116059 | Proximity sensor operating method and proximity sensor applying the method | Ming-Huang Liu | 2021-09-07 |
| 10985770 | Operation method with reducing quantization error and circuit thereof | Jer-Hau Hsu, Tsung-Han Wu, Kian-Fu Wong | 2021-04-20 |
| 9478676 | Light sensing device having a cover with a hole for passing light and method of selectively enabling light sensing element in light sensing device | Feng-Jung Hsu, Ming-Huang Liu | 2016-10-25 |
| 8730149 | Method for back light control and apparatus thereof | Wei-Shan Chiang, Wei-Yang Ou, Chen-Hsien Han, Ming-Huang Liu | 2014-05-20 |
| 7609105 | Voltage level generating device | Wei-Shan Chiang, Ming-Huang Liu, Wei-Yang Ou, Chen-Hsien Han | 2009-10-27 |
| 7459953 | Voltage adjusting circuit | Bo-Chang Wu, Ming-Huang Liu, Chi-Mo Huang | 2008-12-02 |