Edward Wing Ping Li

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
System for communication with a vehicle in close proximity to a fix...
- Patent number 6,822,551
- Issue date Nov 23, 2004
- General Hydrogen Corporation
- Edward Wing Ping Li
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
System for communication with a vehicle in close proximity to a fix...
- Publication number 20040095230
- Publication date May 20, 2004
- Edward Wing Ping Li
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...