JZ

Jianfei Zheng

DC Delta Electronics (Shanghai) Co.: 7 patents #65 of 555Top 15%
LL Leadway (Hk) Limited: 2 patents #6 of 52Top 15%
LG Ledvance Gmbh: 1 patents #136 of 250Top 55%
Overall (All Time): #491,047 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12040764 Hybrid compensation system and control method thereof Lan Wei, Binbin Dong, Jianping Ying 2024-07-16
11599691 Illumination planning system Yafen Zhang, Heng Li, Shu Yi, Zhijun Ou, Wuqiang Liao 2023-03-07
11255846 Reagent mixing and conveying device and reagent mixing method Hao Zhang, Yigang Yang, Gang Wu 2022-02-22
11245341 Control method of multilevel converter and the multilevel converter Jianping Ying, Wei Xie, Lan Wei, Bingjie LIU, Dingkun Shen +3 more 2022-02-08
10473650 Reagent mixing and conveying device and reagent mixing method Hao Zhang, Yigang Yang, Gang Wu 2019-11-12
10164515 Driving method for power semiconductor switches in H-bridge circuit Wei Xu, Dingkun Shen, Jianping Ying, Zhiming Hu, Wei Tian +2 more 2018-12-25
10148164 Topology of composite cascaded high-voltage and low-voltage modules Jianping Ying, Zhiming Hu, Wei Tian, Wei Xu 2018-12-04
10075057 Hybrid topology power converter and control method thereof Dingkun Shen, Wei Xu, Jianping Ying, Lan Wei, Zhiming Hu 2018-09-11
9882502 Pre-charge control method Wei Xie, Dingkun Shen, Lan Wei, Jianping Ying, Zhiming Hu +2 more 2018-01-30
9140744 Doubly-fed induction generator system and the self-test method for the active crowbar circuit thereof Fei Lu, Zhi Li, Aibin Qiu 2015-09-22