Ka-Kee Wong

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for detecting a substance
- Patent number 10,113,999
- Issue date Oct 30, 2018
- City University of Hong Kong
- Zhi Ning
- G01 - MEASURING TESTING
Information Patent Grant
Yarn snarling testing apparatus and method
- Patent number 7,219,556
- Issue date May 22, 2007
- The Hong Kong Polytechnic University
- Charlotte Murrells
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND A DEVICE FOR DETECTING A SUBSTANCE
- Publication number 20150253297
- Publication date Sep 10, 2015
- City University of Hong Kong
- Zhi Ning
- G01 - MEASURING TESTING
Information Patent Application
Yarn snarling testing apparatus and method
- Publication number 20060144122
- Publication date Jul 6, 2006
- Charlotte Murrells
- G01 - MEASURING TESTING