Mel Y. Wong

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Vapor sensor suitable for detecting alcoholic residue at a skin site
- Patent number 10,466,219
- Issue date Nov 5, 2019
- 3M Innovative Properties Company
- Myungchan Kang
- G01 - MEASURING TESTING
Information Patent Grant
Vapor sensor suitable for detecting alcoholic residue at a skin site
- Patent number 10,041,920
- Issue date Aug 7, 2018
- 3M Innovative Properties Company
- Myungchan Kang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retroreflective dichroic reflector
- Patent number 6,157,486
- Issue date Dec 5, 2000
- 3M Innovative Properties Company
- Olester Benson
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VAPOR SENSOR SUITABLE FOR DETECTING ALCOHOLIC RESIDUE AT A SKIN SITE
- Publication number 20180313802
- Publication date Nov 1, 2018
- 3M Innovative Properties Company
- Myungchan Kang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VAPOR SENSOR SUITABLE FOR DETECTING ALCOHOLIC RESIDUE AT A SKIN SITE
- Publication number 20160231299
- Publication date Aug 11, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Myungchan Kang
- G01 - MEASURING TESTING