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Kenneth Kung
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Kowloon, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Headlamp
Patent number
D933867
Issue date
Oct 19, 2021
Tung Fat Industries Limited
Kenneth Kung
D26 - Lighting
Information
Patent Grant
Lamp unit
Patent number
D794238
Issue date
Aug 8, 2017
Tung Fat Industries Limited
Kenneth Kung
D26 - Lighting
Information
Patent Grant
Electric torch
Patent number
D475476
Issue date
Jun 3, 2003
Tung Fat Industries Limited
Kenneth Kung
D26 - Lighting
Information
Patent Grant
Camper's night light
Patent number
D439692
Issue date
Mar 27, 2001
Tung Fat Industries Limited
Kenneth Kung
D26 - Lighting
Information
Patent Grant
Screwdriver
Patent number
D376305
Issue date
Dec 10, 1996
Tung Fat Industries Limited
Kenneth Kung
D08 - Tools and hardware