JZ

Jinfa Zhang

DC Delta Electronics (Shanghai) Co.: 8 patents #1 of 81Top 2%
DE Delta Electronics: 4 patents #7 of 378Top 2%
CC Crrc Yangtze Group Co.: 1 patents #1 of 20Top 5%
Overall (2021): #4,145 of 548,734Top 1%
14
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11177682 Single-phase and three-phase compatible circuit and charge-discharge apparatus Lei Chang, Minli Jia, Hao Sun 2021-11-16
D932435 Magnetic core Zengyi Lu, Haibin Song, Shiwei Liu, Daofei Xu 2021-10-05
11139669 Converter system and method Yunfeng Liu, Guojin Xu, Guoqiao Shen 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
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
10998683 Connector protection method and system Haitao Zhang, Daofei Xu 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
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
D909296 Power adapter Xiaojun Chen, Daofei Xu 2021-02-02