Wang Chen; Tsai-Hsieh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang Chen; Tsai-Hsieh.The latest application filed is for "tea pot".
- Wang Chen; Tsai-Hsieh - Taipei TW
| Patent | Date |
|---|---|
| Tea pot Grant D627,589 - Wang Chen November 23, 2 | 2010-11-23 |
| Tea pot Grant D627,588 - Wang Chen November 23, 2 | 2010-11-23 |
| Tea pot Grant D626,369 - Wang Chen November 2, 2 | 2010-11-02 |
| Tea can Grant D621,224 - Wang Chen August 10, 2 | 2010-08-10 |
| Cup Grant D620,760 - Wang Chen August 3, 2 | 2010-08-03 |
| Cup Grant D615,819 - Wang Chen May 18, 2 | 2010-05-18 |
| Cup Grant D615,820 - Wang Chen May 18, 2 | 2010-05-18 |
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