Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JY

Jianping Ying — 117 Patents

DEDelta Electronics: 69 patents #5 of 2,746Top 1%
DCDelta Electronics (Shanghai) Co.: 49 patents #3 of 555Top 1%
Shanghai, CN: #7 of 19,267 inventorsTop 1%
Overall (All Time): #10,533 of 4,157,543Top 1%
117 Patents All Time
Jianping Ying has been granted 117 US patents while listed as an inventor at Delta Electronics. The first was granted in 2002 and the most recent in July 2025. Jianping Ying ranks #10,533 of 4,157,543 US inventors in our database (top 0.25%). Patent records list Jianping Ying in Shanghai, CN.

Issued Patents All Time

Showing 1–25 of 117 patents

Patent #TitleCo-InventorsDate
12354787 Magnetic element Jianxing Dong, Liang Wang, Teng Liu 2025-07-08
12119741 Modular multilevel converter system and voltage detection method and open-circuit fault diagnosis method thereof Peng Xiao, Ming Wang, Yi Zhang, Teng Liu 2024-10-15
12040764 Hybrid compensation system and control method thereof Jianfei Zheng, Lan Wei, Binbin Dong 2024-07-16
11978584 Magnetic element and method for manufacturing same Shouyu Hong, Jianhong Zeng, Chaofeng Cai, Ganyu Zhou, Pengkai Ji 2024-05-07
11885844 Method and device for detecting insulation state in conversion system Jianxing Dong, Teng Liu, Xin Wang 2024-01-30
11824526 Circuit and control method for preventing false turn-on of semiconductor switching device Lifeng Qiao, Jie Zhao, Dehui Zhang, Erlei Li, Teng Liu 2023-11-21
11664157 Magnetic element and method for manufacturing same Shouyu Hong, Jianhong Zeng, Chaofeng Cai, Ganyu Zhou, Pengkai Ji 2023-05-30
11515806 Conversion device having reduced common-mode current Teng Liu, Lifeng Qiao, Xin Wang, Hongwei Xiao 2022-11-29
11509239 Conversion device having reduced size and cost Teng Liu, Lifeng Qiao, Xin Wang, Hongwei Xiao 2022-11-22
11502507 Power converter with ground fault detection function and fault detection method Peng Xiao, Hongwei Xiao, Hongjian Gan 2022-11-15
11476773 Control method and control system for modular multilevel converter and power transmission system Yi Zhang, Zhao Wang, Erdong Chen 2022-10-18
11463016 Modular power supply system Ming Wang, Xiaobo Huang, Jun Liu, Zhiming Hu 2022-10-04
11394292 Power unit Teng Liu, Dehai Lou, Xin Wang, Yun Cao 2022-07-19
11336274 Clamp circuit and power module using the same Lifeng Qiao, Wuying Li, Dehui Zhang, Teng Liu 2022-05-17
11250987 Transformer Jianxing Dong, Teng Liu 2022-02-15
11245341 Control method of multilevel converter and the multilevel converter Wei Xie, Lan Wei, Jianfei Zheng, Bingjie LIU, Dingkun Shen +3 more 2022-02-08
11217993 Conversion system with high voltage side and low voltage side Teng Liu, Yi Zhang, Guangcheng HU, Xin Wang, Dehai Lou +1 more 2022-01-04
11183947 Modular power supply system Ming Wang, Xiaobo Huang, Jun Liu, Zhiming Hu 2021-11-23
11101740 Modular power supply system Ming Wang, Xiaobo Huang, Jun Liu, Zhiming Hu 2021-08-24
11063427 DC transmission apparatus, surge control circuit and method Wuying Li, Lifeng Qiao, Teng Liu 2021-07-13
11037723 Transformer Jianxing Dong, Teng Liu 2021-06-15
10991504 Magnetic assembly Jianxing Dong, Yong Zeng, Teng Liu 2021-04-27
10943754 Circuit breaker apparatus and system Teng Liu, Lifeng Qiao, Dehui Zhang 2021-03-09
10924030 Modular power supply system Ming Wang, Xiaobo Huang, Jun Liu, Zhiming Hu 2021-02-16
10886912 Gate circuit and gate drive circuit for power semiconductor switch Ming-Whang Wang, Xiaobo Huang, Jun Liu 2021-01-05