JZ

Jinfa Zhang

DC Delta Electronics (Shanghai) Co.: 69 patents #1 of 555Top 1%
DE Delta Electronics: 24 patents #36 of 2,746Top 2%
ZU Zhejiang University: 2 patents #342 of 2,379Top 15%
CC Crrc Yangtze Group Co.: 1 patents #33 of 71Top 50%
Overall (All Time): #14,330 of 4,157,543Top 1%
100
Patents All Time

Issued Patents All Time

Showing 51–75 of 100 patents

Patent #TitleCo-InventorsDate
11177682 Single-phase and three-phase compatible circuit and charge-discharge apparatus Lei Chang, Minli Jia, Hao Sun 2021-11-16
11139669 Converter system and method Yunfeng Liu, Guojin Xu, Guoqiao Shen 2021-10-05
D932435 Magnetic core Zengyi Lu, Haibin Song, Shiwei Liu, Daofei Xu 2021-10-05
11101737 On-board charging/discharging system and control method thereof Hao Sun, Minli Jia 2021-08-24
11088538 Module of suppressing inrush current, method of controlling the same and on-board bidirectional charger using the same Hao Sun, Lei Chang 2021-08-10
11070134 Control method for DC/DC converter and DC/DC converter Hao Sun, Minli Jia 2021-07-20
11005268 Optimizer, control method and parallel arrangement for photovoltaic system Xuancai Zhu, Bingwen WENG, Jiao Zhang, Yanlong Li 2021-05-11
10998683 Connector protection method and system Haitao Zhang, Daofei Xu 2021-05-04
10998118 PCB winding transformer and coil board thereof Haibin Song, Zengyi Lu, Shiwei Liu, Jian Zhou, Daofei Xu +1 more 2021-05-04
10998821 Converter and control method thereof Guoqiao Shen 2021-05-04
D912626 Magnetic core Haibin Song, Qi Fu, Daofei Xu 2021-03-09
10923950 Power generating method and wireless power transmission device therefor Yongkai Liao, Shuailin Du, Shuyang Wang, Kai Dong 2021-02-16
D909296 Power adapter Xiaojun Chen, Daofei Xu 2021-02-02
10906562 Movable side wall and opening/closing mechanism for railroad boxcars Donghua Xu, Qiangjun Jiang, Haitao Liu, Fengwei Liu, Wenliang Liu +4 more 2021-02-02
10847455 Power module and power device Guodong Yin, Haijun Yang, Ben Wu, Lei Cai, Zhongwei Ke 2020-11-24
10811907 Fault protection method and wireless power transmission device using same Shuailin Du, Yongkai Liao, Kai Dong 2020-10-20
10797603 Method and apparatus for controlling a flyback converter Haibin Song, Daofei Xu 2020-10-06
10797533 Wireless power transmission device Shuailin Du, Yongkai Liao, Kai Dong 2020-10-06
10784034 Core structure and magnetic device Haijun Yang, Zengyi Lu, Weilong Xia, Guodong Yin 2020-09-22
10667421 High-voltage isolating device and method Guoqiao Shen, Linfeng Zhong, Qunbo ZHENG 2020-05-26
10666148 Detecting current magnitude and direction in a non-isolated DC/DC converter Guoqiao Shen 2020-05-26
10660243 Power conversion apparatus including a heat-dissipation module Peiai You, Hao Sun 2020-05-19
10637365 Flyback converter and control method thereof Haibin Song, Daofei Xu 2020-04-28
10566897 DC converter, DC converter group and method of connecting the same Guoqiao Shen, Yuhu Zhou, Haijun Yang 2020-02-18
10530173 Charging device and control method therefor Hao Sun, Minli Jia 2020-01-07