Issued Patents All Time
Showing 76–100 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988468 | Protective cover mechanism and portable electronic device using same | Mu-Wen Yang, Chih-Chiang Chang | 2011-08-02 |
| D642557 | Bluetooth earphone for use with mobile device | — | 2011-08-02 |
| 7991445 | Battery cover latching mechanism and portable electronic device using the same | Mu-Wen Yang, Chih-Chiang Chang, ZHI-YUN SHEN | 2011-08-02 |
| 7989696 | Housing assembly for electronic device | Chih-Chiang Chang, Zhi Li, Xiang Zhao | 2011-08-02 |
| D642176 | Stylus having font magnifier | Guo-Wu Jiang | 2011-07-26 |
| D642177 | Stylus having font magnifier | Guo-Wu Jiang | 2011-07-26 |
| D640698 | Stylus having font magnifier | Guo-Wu Jiang | 2011-06-28 |
| 7930011 | Housing assembly for electronic device | Chih-Chiang Chang, PAO-CHUN LIN | 2011-04-19 |
| 7914212 | Protecting assembly for a camera | Chih-Chiang Chang | 2011-03-29 |
| 7917185 | Portable electronic device | Chih-Chiang Chang | 2011-03-29 |
| 7916500 | Shield | Chih-Chiang Chang, Hong Zhang | 2011-03-29 |
| 7891994 | Housing mechanism and electronic device using the same | — | 2011-02-22 |
| 7835143 | Hinge apparatus for foldable electronic device | Chih-Chiang Chang, XIAO-LIANG WEI | 2010-11-16 |
| 7832333 | Housing and method for making the same | Chih-Chiang Chang | 2010-11-16 |
| 7824792 | Battery cover assembly for portable electronic device | — | 2010-11-02 |
| 7800891 | Cover locking structure for portable electronic devices | Chih-Chiang Chang | 2010-09-21 |
| 7800008 | Side key assembly and electronic device using the same | Chih-Chiang Chang, Yao-Hao Chang | 2010-09-21 |
| 7794242 | Conductive elastic sheet structure and electronic device using the same | Chih-Chiang Chang | 2010-09-14 |
| 7789438 | Battery cover latch mechanism and portable electronic device using same | Chih-Chiang Chang | 2010-09-07 |
| D618645 | Mobile phone | Ya-Min Ren, Tao Su, Chih-Chiang Chang | 2010-06-29 |
| 7729114 | Keypad assembly and portable electronic device using the same | — | 2010-06-01 |
| D615516 | Electronic device | — | 2010-05-11 |
| D614597 | Mobile phone with bluetooth | — | 2010-04-27 |
| 7686261 | Supporting bracket assembly | Jun-Xiong Zhang, Yue-Hai Zhang, Wen-Kang Lo, Chien-Li Tsai | 2010-03-30 |
| D612373 | Cover for portable electronic device | Chih-Chiang Chang | 2010-03-23 |