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Patent applications and USPTO patent grants for Mai; Wei-Wen.The latest application filed is for "charging station, charging system and a method for automatically charging a device".
Patent | Date |
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Charging station, charging system and a method for automatically charging a device Grant 11,241,133 - Mai , et al. February 8, 2 | 2022-02-08 |
Charging Station, Charging System And A Method For Automatically Charging A Device App 20200205630 - MAI; Wei-Wen ;   et al. | 2020-07-02 |
Control method of an audio/video system Grant 9,319,616 - Chang , et al. April 19, 2 | 2016-04-19 |
Control method of an audio/video system Grant 8,743,293 - Chang , et al. June 3, 2 | 2014-06-03 |
Control Method Of An Audio/video System App 20140132839 - Chang; Chin-Chiang ;   et al. | 2014-05-15 |
Control Method Of An Audio/video System App 20140132838 - Chang; Chin-Chiang ;   et al. | 2014-05-15 |
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