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Patent applications and USPTO patent grants for MA; Chengbin.The latest application filed is for "wireless charger and control method".
Patent | Date |
---|---|
Wireless Charger And Control Method App 20210083510 - LIU; Qitang ;   et al. | 2021-03-18 |
Energy balancing circuit and energy balancing apparatus Grant 10,923,922 - Yang , et al. February 16, 2 | 2021-02-16 |
Low-energy-consumption High-frequency Wireless Charging System For Lithium Battery App 20200091754 - Liu; Ming ;   et al. | 2020-03-19 |
High-frequency half-wave rectifier system of low-harmonicity and high-efficiency Grant 10,594,205 - Liu , et al. | 2020-03-17 |
Multi-receiving Wireless Charging System And Method Thereof App 20200044475 - Liu; Ming ;   et al. | 2020-02-06 |
High-frequency Half-wave Rectifier System Of Low-harmonicity And High-efficiency App 20200044556 - Liu; Ming ;   et al. | 2020-02-06 |
Energy Balancing Circuit And Energy Balancing Apparatus App 20190319463 - YANG; Rui ;   et al. | 2019-10-17 |
AC rectifier system Grant 10,075,090 - Liu , et al. September 11, 2 | 2018-09-11 |
Device and method for controlling machine tool Grant 7,847,502 - Iwashita , et al. December 7, 2 | 2010-12-07 |
Device and method for controlling machine tool App 20080164834 - Iwashita; Yasusuke ;   et al. | 2008-07-10 |
Motor Control Device App 20080001567 - IWASHITA; Yasusuke ;   et al. | 2008-01-03 |
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