Leslie Ho Leung Chow

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Shilouzhen Panyu District, CN

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Patents Grantslast 30 patents

Information Patent Grant
Motor with mounted printed circuit board for electronic lock
- Patent number 10,337,209
- Issue date Jul 2, 2019
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Tamper resistant locking device
- Patent number 9,938,751
- Issue date Apr 10, 2018
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electrical mechanical locking device
- Patent number 9,803,393
- Issue date Oct 31, 2017
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Safe with latch and key lock
- Patent number 9,784,026
- Issue date Oct 10, 2017
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Safe with concealed hinge
- Patent number 9,732,549
- Issue date Aug 15, 2017
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Safe with nitinol wire locking mechanism
- Patent number 9,422,745
- Issue date Aug 23, 2016
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
MOTOR WITH MOUNTED PRINTED CIRCUIT BOARD FOR ELECTRONIC LOCK
- Publication number 20180112437
- Publication date Apr 26, 2018
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
TAMPER RESISTANT LOCKING DEVICE
- Publication number 20160281390
- Publication date Sep 29, 2016
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRICAL MECHANICAL LOCKING DEVICE
- Publication number 20160281389
- Publication date Sep 29, 2016
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Safe with Latch and Key Lock
- Publication number 20150354262
- Publication date Dec 10, 2015
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SAFE WITH NITINOL WIRE LOCKING MECHANISM
- Publication number 20150322695
- Publication date Nov 12, 2015
- Leslie Ho Leung Chow
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES