Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaofeng Duan — 3 Patents

Apple: 2 patents #9,294 of 18,612Top 50%
SCShenzhen Goodix Technology Co.: 1 patents #253 of 423Top 60%
Hubei, CN: #417 of 1,664 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Xiaofeng Duan has been granted 3 US patents while listed as an inventor at Apple. The first was granted in 2010 and the most recent in June 2024. Xiaofeng Duan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Xiaofeng Duan in Hubei, CN.

Patents per Year

Patents granted per year, 2010 to 2024Bar chart with a peak of 1 patents in 2010.peak 12010: 1 patents20102016: 1 patents20162024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12008833 Capacitive fingerprint identification apparatus, preparation method and electronic device Xiangying Liu 2024-06-11
9496638 Connector with high contact density Hou-An Su, Hai-Wen Yang 2016-11-15
7824224 Printed board connector Hou-An Su 2010-11-02

Frequent Collaborators

Hou-An Su2 shared
Xiangying Liu1 shared
Hai-Wen Yang1 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