Feng; Wen-Hung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feng; Wen-Hung.The latest application filed is for "mattress system".
- Feng; Wen-Hung - Pingzhen TW
- FENG; Wen-Hung - Pingzhen City TW
- Feng; Wen-Hung - Hsinchu Hsien TW
- Feng; Wen-Hung - Hsinchu TW
- Feng; Wen-Hung - Pingchen TW
- Feng; Wen-Hung - Pingjen TW
- Feng, Wen-Hung - Pingjen City TW
- Feng, Wen-hung - Pingchen City TW
| Patent | Date |
|---|---|
| Mattress system Grant 11,058,603 - Chen , et al. July 13, 2 | 2021-07-13 |
| Mattress System App 20180153766 - Chen; Hsueh-Yi ; et al. | 2018-06-07 |
| Therapeutic Mattress With Low Volume Bladders App 20170333270 - PENG; Jui-Tsen ; et al. | 2017-11-23 |
| Mattress System App 20140283308 - Chen; Hsueh-Yi ; et al. | 2014-09-25 |
| Injection unit of a two-stage injection molding machine Grant 7,614,870 - Chen , et al. November 10, 2 | 2009-11-10 |
| Discharge apparatus for two-stage injection molding machine Grant 7,377,769 - Chen , et al. May 27, 2 | 2008-05-27 |
| Injection unit of a two-stage injection molding machine App 20070128309 - Chen; Ming-Chi ; et al. | 2007-06-07 |
| Parallelism adjustment device Grant 7,204,686 - Chung , et al. April 17, 2 | 2007-04-17 |
| Two stage injection molding machine having pressure sensor device Grant 7,140,860 - Chen , et al. November 28, 2 | 2006-11-28 |
| Electromagnetic coaxial driving injection apparatus Grant 7,090,477 - Hsu , et al. August 15, 2 | 2006-08-15 |
| Discharge apparatus for two-stage injection molding machine App 20060134261 - Chen; Ming-Chi ; et al. | 2006-06-22 |
| Nozzle-contacting device of injection molding machine Grant 7,033,164 - Deng , et al. April 25, 2 | 2006-04-25 |
| Uniform pressing apparatus Grant 6,994,541 - Chung , et al. February 7, 2 | 2006-02-07 |
| Two stage injection molding machine having pressure sensor device App 20050142245 - Chen, Ming-Chi ; et al. | 2005-06-30 |
| Clamping device for injection-molding machine Grant 6,893,246 - Teng , et al. May 17, 2 | 2005-05-17 |
| Uniform pressing apparatus App 20040219249 - Chung, Yong-Chen ; et al. | 2004-11-04 |
| Parallelism adjustment device App 20040219461 - Chung, Yong-Chen ; et al. | 2004-11-04 |
| Nozzle-contacting device of injection molding machine App 20040096541 - Deng, Ming-Chang ; et al. | 2004-05-20 |
| Electromagnetic coaxial driving injection apparatus App 20040071810 - Hsu, Chia-chun ; et al. | 2004-04-15 |
| Clamping device for injection-molding machine App 20040037917 - Teng, Ming-Chang ; et al. | 2004-02-26 |
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