Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gang Xing — 4 Patents

OEOtis Elevator: 2 patents #650 of 1,840Top 40%
ZUZhejiang University: 1 patents #773 of 2,379Top 35%
Huawei: 1 patents #8,318 of 15,535Top 55%
Hangzhou City, CN: #793 of 4,899 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Gang Xing has been granted 4 US patents while listed as an inventor at Otis Elevator. The first was granted in 2015 and the most recent in June 2021. Gang Xing ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Gang Xing in Hangzhou City, CN.

Patents per Year

Patents granted per year, 2015 to 2021Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11039203 Channel changing method and apparatus thereof Zhibing Wang, Zhigang Wei 2021-06-15
10772226 Waterproof cover Shizhong Zhou, LongWen Wang 2020-09-08
10240131 Type II pseudorabies virus attenuated strain, its preparation method and application Jiyong ZHOU, Yulan JIN, Jinyan GU, Yan Yan, Min-Nan Liao +2 more 2019-03-26
9128155 Switch detection system — 2015-09-08

Frequent Collaborators

Zhibing Wang1 shared
Zhigang Wei1 shared
Jiyong ZHOU1 shared
Weiren DONG1 shared
Yan Yan1 shared
Yulan JIN1 shared

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