Jack Tseng

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Burlingame, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
FLUID MANIFOLD AND DIRECTION CONTROL VALVE THEREOF
- Publication number 20190049022
- Publication date Feb 14, 2019
- Jack Tseng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GREYWATER RECYCLING SYSTEMS AND DEVICES, AND RELATED METHODS
- Publication number 20170297939
- Publication date Oct 19, 2017
- Jack Tseng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL