Issued Patents 2011
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080284 | Method for manufacturing a housing | Chih-Chiang Chang | 2011-12-20 |
| 8068342 | Cover mechanism and electronic device using same | Mu-Wen Yang, Chih-Chiang Chang | 2011-11-29 |
| 8061912 | Keypad assembly and portable electronic device using same | — | 2011-11-22 |
| 8055312 | Portable electronic device | — | 2011-11-08 |
| 8050025 | Cover mechanism and electronic device using same | Chih-Chiang Chang | 2011-11-01 |
| D647279 | Waist belt for holding a battery for recharging electronic devices | Jiang-Feng Liu | 2011-10-25 |
| 8027157 | Battery cover latch mechanism and portable electronic device using same | ZHI-YUN SHEN, Zhi Li, Chih-Chiang Chang | 2011-09-27 |
| 8023264 | Battery cover latch mechanism and portable electronic device using same | ZHI-YUN SHEN, SI-QUAN CHEN, Chih-Chiang Chang | 2011-09-20 |
| 8010170 | Battery cover latch mechanism and portable electronic device using same | Chih-Chiang Chang | 2011-08-30 |
| 8008591 | Key button structure for electronic device | Chih-Chiang Chang | 2011-08-30 |
| D642557 | Bluetooth earphone for use with mobile device | — | 2011-08-02 |
| 7988468 | Protective cover mechanism and portable electronic device using same | Mu-Wen Yang, Chih-Chiang Chang | 2011-08-02 |
| 7989696 | Housing assembly for electronic device | Chih-Chiang Chang, Zhi Li, Xiang Zhao | 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 |
| D642177 | Stylus having font magnifier | Guo-Wu Jiang | 2011-07-26 |
| D642176 | 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 |