Wei-Wen Mai

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Charging station, charging system and a method for automatically ch...
- Patent number 11,241,133
- Issue date Feb 8, 2022
- AmTRAN TECHNOLOGY Co., Ltd
- Wei-Wen Mai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method of an audio/video system
- Patent number 9,319,616
- Issue date Apr 19, 2016
- AmTRAN Technology Co., Ltd.
- Chin-Chiang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method of an audio/video system
- Patent number 8,743,293
- Issue date Jun 3, 2014
- AmTRAN Technology Co., Ltd.
- Chin-Chiang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CHARGING STATION, CHARGING SYSTEM AND A METHOD FOR AUTOMATICALLY CH...
- Publication number 20200205630
- Publication date Jul 2, 2020
- AmTRAN TECHNOLOGY CO., LTD
- Wei-Wen MAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL METHOD OF AN AUDIO/VIDEO SYSTEM
- Publication number 20140132838
- Publication date May 15, 2014
- AmTRAN TECHNOLOGY CO., LTD
- Chin-Chiang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL METHOD OF AN AUDIO/VIDEO SYSTEM
- Publication number 20140132839
- Publication date May 15, 2014
- AmTRAN TECHNOLOGY CO., LTD
- Chin-Chiang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE