CHEN; TAO-SHEN
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; TAO-SHEN.The latest application filed is for "detachable pivoting chassis for electronic devices".
- CHEN; TAO-SHEN - CHUNG LI TW
- Chen; Tao-Shen - Chung Li City TW
- Chen; Tao-Shen - Tao Yuan TW
| Patent | Date |
|---|---|
| Detachable Pivoting Chassis For Electronic Devices App 20150009612 - CHEN; TAO-SHEN | 2015-01-08 |
| Detachable pivoting chassis for electronic devices Grant 8,922,982 - Chen December 30, 2 | 2014-12-30 |
| Press Key Structure of Keyboard App 20110188915 - Chen; Tao-Shen | 2011-08-04 |
| Optical trackball App 20070052678 - Chen; Tao-Shen | 2007-03-08 |
| Photoelectric control unit of a video car-racing game machine Grant 6,159,099 - Chen December 12, 2 | 2000-12-12 |
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