Chien-Cheng YANG

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Water-repellent earphone
- Patent number 9,414,154
- Issue date Aug 9, 2016
- MERRY ELECTRONICS (SHENZHEN) CO., LTD.
- Chiu-Yun Tung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headphone
- Patent number 8,027,501
- Issue date Sep 27, 2011
- Merry Electronics Co., Ltd.
- Chien-cheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fabricating method for earphone
- Patent number 7,971,338
- Issue date Jul 5, 2011
- Merry Electronics Co., Ltd.
- Chien-cheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WATER-REPELLENT EARPHONE
- Publication number 20150289051
- Publication date Oct 8, 2015
- MERRY ELECTRONICS (SHENZHEN) CO., LTD.
- Chiu-Yun TUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-EAR EARPHONE WITH CAPACITIVE SENSING FUNCTION
- Publication number 20110182457
- Publication date Jul 28, 2011
- Chiu-Yun Tung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-Ear Earphone
- Publication number 20110034218
- Publication date Feb 10, 2011
- MERRY ELECTRONICS CO., LTD.
- Po-Hsun Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fabricating Method for Earphone
- Publication number 20100008531
- Publication date Jan 14, 2010
- Chien-cheng YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Headphone
- Publication number 20090285433
- Publication date Nov 19, 2009
- Chien-cheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable hydrogen gas generator
- Publication number 20090035626
- Publication date Feb 5, 2009
- Ying-Tso Liao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...