Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fen Yan — 3 Patents

ZTZte: 2 patents #882 of 3,593Top 25%
XCXi'An Zhongxing New Software Co.: 1 patents #205 of 714Top 30%
Nanhu, CN: #3,303 of 12,067 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Fen Yan has been granted 3 US patents while listed as an inventor at Zte. The first was granted in 2017 and the most recent in March 2021. Fen Yan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Fen Yan in Nanhu, CN.

Patents per Year

Patents granted per year, 2017 to 2021Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10945053 Method and device for processing service crossing master node Lei Wang, Daowei ZHANG, Gaofeng An, Zhiliang Ren 2021-03-09
9882645 Service sending, receiving methods and devices Xiaoping Tu, Huilong Xia 2018-01-30
9698930 Bandwidth map update method and device Lei Wang, Sheping Shi, Zhiliang Ren 2017-07-04

Frequent Collaborators

Zhiliang Ren2 shared
Lei Wang2 shared
Daowei ZHANG1 shared
Sheping Shi1 shared
Gaofeng An1 shared
Xiaoping Tu1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3