Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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He Yan — 5 Patents in 2019

ATAT&T: 1 patents #526 of 1,339Top 40%
RIRaynergy Tek Incorporation: 1 patents #1 of 5Top 20%
TUTsinghua University: 1 patents #134 of 381Top 40%
Hong Kong, NJ: #2 of 7 inventorsTop 30%
Overall (2019): #36,071 of 560,194Top 7%
5 Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10516111 Polymer/fullerene formations and their use in electronic/photonic devices 2019-12-24
10446756 Conjugated polymers based on terthiophene and their applications Huawei Hu 2019-10-15
10263190 Difluorobithiophene-based donor-acceptor polymers for electronic and photonic applications Zhengke Li 2019-04-16
10250554 Methods, systems, and products for monitoring domain name servers Zihui Ge, Alexandre Gerber, Oliver Spatscheck 2019-04-02
10229759 Reactivity control method and telescoped control rod for pebble-bed high-temperature gas-cooled reactor Zuoyi Zhang, Xingzhong Diao, Zhengming Zhang, Libin Sun 2019-03-12