Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bei Xiao — 2 Patents

FEFocaltech Electronics: 1 patents #13 of 38Top 35%
FCFocaltech Electronics (Shenzhen) Co.: 1 patents #11 of 17Top 65%
Tangxia, CN: #1,818 of 5,101 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bei Xiao has been granted 2 US patents while listed as an inventor at Focaltech Electronics. The first was granted in 2019 and the most recent in October 2023. Bei Xiao ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bei Xiao in Tangxia, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11791771 Oscillator calibration method, electronic device and chip Xiao-Lin Huang, Zhi Luo 2023-10-17
10185436 Touch apparatus, drive circuit, drive method, and electronic device 2019-01-22