Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057700 | Microphone device, telephone device, and decoupling circuit | I-Ming Chen, Chang-Yi Hsueh | 2021-07-06 |
| 9614948 | Telephone and audio controlling method thereof | Shih-Chuan Huang, Chih-Hao Chang | 2017-04-04 |
| 9215526 | Circuit for microphone pin assignment detection and method thereof | Pei-Lin Chen, Shou-Jung Chang, Chia-Chien Feng | 2015-12-15 |
| 9131580 | Backlight driving circuit and backlight driving circuit | Peilin Chen, Shou-Jung Chang | 2015-09-08 |
| 8779314 | Button mechanism and electronic device therewith | Chin-Li Huang, Nien-An Lai, Yu-Ling Kuo | 2014-07-15 |
| 8712018 | Testing apparatus and testing method for telephone apparatus | Pei-Lin Chen, Shou-Jung Chang, Chia-Chien Feng | 2014-04-29 |