Wai Shun Leung

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Multiport RJ connector
- Patent number 7,717,749
- Issue date May 18, 2010
- Bel Fuse, Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preventing damage to RJ jacks from improper plug insertion
- Patent number 7,311,562
- Issue date Dec 25, 2007
- Bel Fuse, Inc.
- Kuok Sang Leong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Preventing damage to RJ jacks from improper plug insertion
- Publication number 20050191909
- Publication date Sep 1, 2005
- Bel-Fuse, Inc.
- Kuok Sang Leong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiport RJ connector
- Publication number 20050059295
- Publication date Mar 17, 2005
- Bel Fuse Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiport RJ connector
- Publication number 20030022553
- Publication date Jan 30, 2003
- Bel-Fuse, Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS