Tseng; Hsiang-Chieh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tseng; Hsiang-Chieh.The latest application filed is for "composition based on isotactic polypropylene obtained by metallocene catalysis and on grafted isotactic polypropylene obtained by ziegler-natta catalysis".
- Tseng; Hsiang-Chieh - Taipei Hsien TW
- Tseng; Hsiang-Chieh - Taipei TW
- Tseng, Hsiang-Chieh - Taipei City TW
- Tseng; Hsiang-Chieh - Banciao TW
| Patent | Date |
|---|---|
| Heat-dissipating structure with air-guiding device Grant 7,256,998 - Chou , et al. August 14, 2 | 2007-08-14 |
| Composition Based On isotactic Polypropylene Obtained By Metallocene Catalysis And On Grafted isotactic Polypropylene Obtained by Ziegler-Natta Catalysis App 20060238978 - Chou; Chia-Min ; et al. | 2006-10-26 |
| Heat-dissipating device Grant 6,945,318 - Ma , et al. September 20, 2 | 2005-09-20 |
| Heat-dissipating device App 20050161199 - Ma, Mou-Ming ; et al. | 2005-07-28 |
| Two stage radiation thermoelectric cooling apparatus Grant 6,880,346 - Tseng , et al. April 19, 2 | 2005-04-19 |
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