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USPTO Patent Rankings Data through Dec 31, 2025
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Mingming Ji — 4 Patents

UCUbtech Robotics Corp: 3 patents #100 of 280Top 40%
Lo Wu, CN: #2,047 of 7,906 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mingming Ji has been granted 4 US patents while listed as an inventor at Ubtech Robotics Corp. The first was granted in 2023 and the most recent in November 2025. Mingming Ji ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mingming Ji in Lo Wu, CN.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 2 patents in 2025.peak 22023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12482340 Large ship security management system Jiajun Lu, Weijie DAI, Lingquan Wang, Tianjing Xu, Shu Xu +4 more 2025-11-25
D1093766 Cat litter box Xinshui Huang, Yudong Liu 2025-09-16
D1035182 Automatic cat litter box Xinshui Huang, Kun Yang 2024-07-09
D985643 Robot Yiping Li, Weizhi Shi, Xinshui Huang, Zheng Xie, Xue Yang +6 more 2023-05-09

Frequent Collaborators

Xinshui Huang3 shared
Lingquan Wang1 shared
Weizhi Shi1 shared
Yiping Li1 shared
Qiuhong Shi1 shared
Xue Yang1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4