David A. Chang-Yen

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Oxnard, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SEPARATION SYSTEM WITH PRE AND POST PROCESSING MODULES
- Publication number 20110137018
- Publication date Jun 9, 2011
- CYNVENIO BIOSYSTEMS, INC.
- David A. Chang-Yen
- G01 - MEASURING TESTING
Information Patent Application
TRAPPING MAGNETIC CELL SORTING SYSTEM
- Publication number 20110127222
- Publication date Jun 2, 2011
- CYNVENIO BIOSYSTEMS, INC.
- David A. Chang-Yen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TRAPPING MAGNETIC SORTING SYSTEM FOR TARGET SPECIES
- Publication number 20090053799
- Publication date Feb 26, 2009
- Cynvenio Biosystems, LLC
- David A. Chang-Yen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...