Wu; Chang-Chih
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Chang-Chih.The latest application filed is for "seeking method for optical disk drive".
- Wu; Chang-Chih - New Taipei TW
- Wu; Chang-Chih - Taipei TW
- Wu; Chang-Chih - Shenzhen CN
| Patent | Date |
|---|---|
| Camera support Grant D839,948 - Chueh , et al. Fe | 2019-02-05 |
| Communications headset Grant D787,478 - Wu , et al. May 23, 2 | 2017-05-23 |
| Communications headset Grant D786,835 - Wu , et al. May 16, 2 | 2017-05-16 |
| Communications headset Grant D754,639 - Wu , et al. April 26, 2 | 2016-04-26 |
| Slim mouse Grant 7,808,482 - Lin , et al. October 5, 2 | 2010-10-05 |
| Seeking Method For Optical Disk Drive App 20080151709 - Wu; Chang-Chih | 2008-06-26 |
| Slim mouse App 20070211028 - Lin; Chih-Hung ; et al. | 2007-09-13 |
| Laminating machine Grant D546,853 - Gaines , et al. July 17, 2 | 2007-07-17 |
| Mouse housing with integrally formed holding portion and key portion App 20020135562 - Wu, Chang-Chih | 2002-09-26 |
| Shredder Grant D451,948 - Wu , et al. December 11, 2 | 2001-12-11 |
| Shredder Grant D451,947 - Wu , et al. December 11, 2 | 2001-12-11 |
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