Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11728106 | Keyboard key device | Chih-Hsien Wu, Shih-Pin Lin, Li-Ling Huang | 2023-08-15 | |
| 11221515 | Backlight module | Chih-Hsien Wu, Shih-Pin Lin, Li-Ling Huang | 2022-01-11 | |
| 8736246 | Power factor control circuit and power factor control method | Chia-An Yeh | 2014-05-27 | |
| 8179408 | Projective capacitive touch apparatus, and method for identifying distinctive positions | Yao-Jen Hsieh, Heng-Sheng Chou, Ming-Jong Jou, Pang-Chiang Chia, Shih-Yi Liao | 2012-05-15 | $266,000 |