Chi Pang Leung

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Causeway Bay, HK

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Patents Grantslast 30 patents

Information Patent Grant
Ground lock fitting
- Patent number 7,367,596
- Issue date May 6, 2008
- Chi Pang Leung
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Ground lock fitting
- Publication number 20070079638
- Publication date Apr 12, 2007
- Chi Pang Leung
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES