Chi-Wai Cheung

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Richmond Hill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Multiple sub-string searching
- Patent number 10,558,690
- Issue date Feb 11, 2020
- International Business Machines Corporation
- Chi-Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple sub-string searching
- Patent number 10,546,002
- Issue date Jan 28, 2020
- International Business Machines Corporation
- Chi-Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE SUB-STRING SEARCHING
- Publication number 20170011115
- Publication date Jan 12, 2017
- International Business Machines Corporation
- Chi-Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE SUB-STRING SEARCHING
- Publication number 20170011120
- Publication date Jan 12, 2017
- International Business Machines Corporation
- Chi-Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING