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

Junguo Cui — 13 Patents

DEDelta Electronics: 9 patents #178 of 2,746Top 7%
CCChina University Of Petroleum (East China): 3 patents #99 of 736Top 15%
CPChina University Of Petroleum: 1 patents #26 of 145Top 20%
Taoyuan, TW: #489 of 5,438 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Junguo Cui has been granted 13 US patents while listed as an inventor at Delta Electronics. The first was granted in 2021 and the most recent in October 2024. Junguo Cui ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Junguo Cui in Taoyuan, TW.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 6 patents in 2022.peak 62021: 1 patents20212022: 6 patents20222023: 5 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12119158 Power conversion module and magnetic component thereof Yahong Xiong, Kaijian Yang, Dongjie Gu 2024-10-15
11781385 Subsea coiled tubing drilling system and subsea drilling device thereof Wensheng Xiao, Qingxue Zhang, Lianpeng Mei, Teng Wang, Jiangtao Mei 2023-10-10
11646668 Power converter Yahong Xiong, Yang Leng, Zhongwang Yang 2023-05-09
11646670 Power conversion module Da Jin, Yahong Xiong 2023-05-09
11647587 Power module structure Da Jin, Kun Jiang, Yahong Xiong 2023-05-09
11624238 Deepwater subsea coiled tubing drilling rig Wensheng Xiao, Lianpeng Mei, Qingxue Zhang, Hongyan Wang, Lei Wu +3 more 2023-04-11
11439016 Power converter module Yahong Xiong, Cheng Cheng, Shengli Lu 2022-09-06
11428048 Drilling system and method of submarine drilling rig Wensheng Xiao, Lianpeng Mei, Han Pang, Jian Liu, Yongtian Kang +5 more 2022-08-30
11395409 Voltage regulator module Da Jin, Yahong Xiong, Qinghua Su 2022-07-19
11330717 Power module structure and assembling method thereof Da Jin, Kun Jiang, Yahong Xiong 2022-05-10
11299935 Electric drilling tool suitable for ocean underwater drilling rig Wensheng Xiao, Lianpeng Mei, Zhanpeng Liu, Liping Tan 2022-04-12
11252820 Power converter module Da Jin, Cheng Cheng, Shengli Lu 2022-02-15
11134571 Voltage regulator module Da Jin, Yahong Xiong, Qinghua Su 2021-09-28