Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362377 | Control key assembly for electronic device | XIAO-LIANG WEI | 2013-01-29 |
| 8251409 | Cover latching mechanism for electronic device | Chih-Chiang Chang, Zhi Li | 2012-08-28 |
| 8248808 | Portable electronic device with clip mechanism | XIAO-LIANG WEI | 2012-08-21 |
| 8240721 | Cover latching mechanism | Chih-Chiang Chang, Zhi Li | 2012-08-14 |
| 8027157 | Battery cover latch mechanism and portable electronic device using same | Zhi Li, Zheng Shi, Chih-Chiang Chang | 2011-09-27 |
| 8023264 | Battery cover latch mechanism and portable electronic device using same | SI-QUAN CHEN, Zheng Shi, Chih-Chiang Chang | 2011-09-20 |
| 7991445 | Battery cover latching mechanism and portable electronic device using the same | Mu-Wen Yang, Chih-Chiang Chang, Zheng Shi | 2011-08-02 |
| 7916477 | Battery cover latch mechanism and portable electronic device using same | Chih-Chiang Chang | 2011-03-29 |
| 7789439 | Battery cover latch mechanism and portable electronic device using same | Xiang Zhao, Chih-Chiang Chang, Zhi Li, SI-QUAN CHEN | 2010-09-07 |
| 7790260 | Window for electronic device | Chih-Chiang Chang, Zhi Li, Tao Su | 2010-09-07 |