Chen; Yu Kang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Yu Kang.The latest application filed is for "downdraft fume hood".
- Chen; Yu Kang - San Francisco CA
- Chen; Yu-Kang - Gueiren Township Tainan County TW
- Chen; Yu-Kang - Guelren Township Tainan County TW
- Chen; Yu-Kang - Kway-Jen TW
| Patent | Date |
|---|---|
| Machine vision system and interactive graphical user interfaces related thereto Grant 11,127,130 - Jain , et al. September 21, 2 | 2021-09-21 |
| Push-pull type ventilation hood Grant 7,819,727 - Huang , et al. October 26, 2 | 2010-10-26 |
| Air-isolator fume hood Grant 7,318,771 - Huang , et al. January 15, 2 | 2008-01-15 |
| Air-isolator fume hood App 20070021047 - Huang; Rong Fung ; et al. | 2007-01-25 |
| Downdraft fume hood App 20070021046 - Huang; Rong Fung ; et al. | 2007-01-25 |
| Push-pull type ventilation hood App 20060009147 - Huang; Rong Fung ; et al. | 2006-01-12 |
| Airflow capture booth with single-plate windbreak Grant 6,705,937 - Huang , et al. March 16, 2 | 2004-03-16 |
| Airflow Capture Booth With Single-plate Windbreak App 20030232589 - Huang, Rong Fung ; et al. | 2003-12-18 |
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