John Wun-Sing Chu

Follow

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electromechanical lock employing shape memory metal wire
- Patent number 7,406,846
- Issue date Aug 5, 2008
- Nanotechnology, Inc.
- John Wun-Sing Chu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES