Tze Chung Wan

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Chongli Gonyeh Chu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Flat panel antenna
- Patent number 7,489,275
- Issue date Feb 10, 2009
- Joymax Electronics Co., Ltd.
- Tze-Chung Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna having wide transmitting angle
- Patent number 7,324,055
- Issue date Jan 29, 2008
- Joymax Electronics Co., Ltd.
- Tze Chung Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighted antenna
- Patent number 7,116,279
- Issue date Oct 3, 2006
- Joymax Electronics Co., Ltd.
- Yat-To Chan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Compact planar antenna assembly
- Publication number 20100001907
- Publication date Jan 7, 2010
- Joymax Electronics Co. , Ltd.
- Tze Chung Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat panel antenna
- Publication number 20080117107
- Publication date May 22, 2008
- Joymax Electronics Co. , Ltd.
- Tze-Chung Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna having wide transmitting angle
- Publication number 20070247382
- Publication date Oct 25, 2007
- Joymax Electronics Co. , Ltd.
- Tze Chung Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTED ANTENNA
- Publication number 20060227059
- Publication date Oct 12, 2006
- Yat-To Chan
- H01 - BASIC ELECTRIC ELEMENTS