Kar Ming So

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Waterproof electronic device holder having rotating and hinged lock
- Patent number 9,370,230
- Issue date Jun 21, 2016
- Kar Ming So
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Protective cover for communication device
- Patent number 8,453,835
- Issue date Jun 4, 2013
- Kar Ming So
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE COVER FOR COMMUNICATION DEVICE
- Publication number 20120000908
- Publication date Jan 5, 2012
- Kar Ming So
- A45 - HAND OR TRAVELLING ARTICLES