Doris Sun-Chia Shieh

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Santa Clara, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
GANGING ELECTROKINETIC PUMPS
- Publication number 20120282112
- Publication date Nov 8, 2012
- Kenneth Kei-ho Nip
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD OF DIFFERENTIAL PRESSURE CONTROL OF A RECIPROCATI...
- Publication number 20120282111
- Publication date Nov 8, 2012
- Kenneth Kei-ho Nip
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...