ZING EAR ENTERPRISE CO., LTD.

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WU FONG SHIANG, TAICHUNG HSIEN, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adapter
- Patent number D924153
- Issue date Jul 6, 2021
- ZING EAR ENTERPRISE CO., LTD.
- Tang-Yueh Hung
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Overload protection switch
- Patent number 7,688,174
- Issue date Mar 30, 2010
- Zing Ear Enterprise Co., Ltd.
- Tang-Yueh Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lamp
- Patent number 7,575,339
- Issue date Aug 18, 2009
- Zing Ear Enterprise Co., Ltd.
- Tang-Yueh Hung
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Override protection circuit device
- Publication number 20080204956
- Publication date Aug 28, 2008
- Zing Ear Enterprise Co., Ltd.
- Tang-Yueh Hung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Circuit device of an override protection switch
- Publication number 20080013225
- Publication date Jan 17, 2008
- Zing Ear Enterprise Co., Ltd.
- Tang-Yueh Hung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

Information Trademark
76025458 - ZING EAR
- Serial number 76025458
- Registration number 2613231
- Filing date Apr 12, 2000
- Zing Ear Enterprise Co., Ltd.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73604937 - ZING EAR
- Serial number 73604937
- Registration number 1425612
- Filing date Jun 18, 1986
- ZING EAR ENTERPRISE CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments