Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8795866 | Battery cover assembly for portable electronic device | — | 2014-08-05 |
| 8797299 | Stylus with extended and retracted states | — | 2014-08-05 |
| 8717310 | Stylus | Jun-Lin Chen, Chung-Yeh Sa | 2014-05-06 |
| 8593437 | Stylus having retracted and extended positions | Chuan-I Liu | 2013-11-26 |
| 8570306 | Extendable touch stylus | — | 2013-10-29 |
| 8547362 | Stylus | Chung-Yeh Sa | 2013-10-01 |
| 8537142 | Stylus | Jun-Lin Chen, Choon-Kit Lee, Chung-Yeh Sa | 2013-09-17 |
| 8503158 | Key button mechanism and portable electronic device using same | — | 2013-08-06 |
| 8502806 | Stylus holding mechanism and portable electronic device utilizing the same | — | 2013-08-06 |
| 8502805 | Touch stylus for electronic device having retracted and extended positions | — | 2013-08-06 |
| 8493369 | Foldable stylus and pen with protective housing | Chuan-I Liu | 2013-07-23 |
| 8470466 | Battery cover latching mechanism and portable electronic device using same | — | 2013-06-25 |
| 8446393 | Stylus | Chuan-I Liu | 2013-05-21 |
| 8445794 | Stylus | — | 2013-05-21 |
| 8436838 | Touch pen | — | 2013-05-07 |
| 8432379 | Stylus | Chung-Yeh Sa | 2013-04-30 |
| 8421777 | Stylus | — | 2013-04-16 |
| 8423099 | Rotating mechanism and electronic device using same | — | 2013-04-16 |
| 8411464 | Portable electronic device with rotatable cover | — | 2013-04-02 |
| 8405643 | Stylus | — | 2013-03-26 |
| 8390601 | Stylus retaining mechanism for portable electronic device | — | 2013-03-05 |
| 8390602 | Stylus retaining mechanism for portable electronic device | — | 2013-03-05 |
| 8373975 | Protective cover, key assembly using the same and portable electronic device using the key assembly | Jun-Lin Chen, YUNG-CHANG YEN | 2013-02-12 |
| 8373681 | Stylus having a retracted and extended position | — | 2013-02-12 |
| 8373682 | Stylus having retracted and extended positions | — | 2013-02-12 |