Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Junqiao Liu — 4 Patents

FEFocaltech Electronics: 3 patents #5 of 38Top 15%
FCFocaltech Systems Co.: 1 patents #28 of 62Top 50%
Tangxia, CN: #941 of 5,101 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Junqiao Liu has been granted 4 US patents while listed as an inventor at Focaltech Electronics. The first was granted in 2014 and the most recent in October 2023. Junqiao Liu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Junqiao Liu in Tangxia, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11775108 Touch display apparatus, driving circuit, and driving method Lianghua Mo, Xinxi Jiang 2023-10-03
10073562 Touch display apparatus, driving circuit, and driving method Lianghua Mo, Xinxi Jiang 2018-09-11
9773148 Display device, driving circuit, method for driving display device, and electronic apparatus Lianghua Mo, Haijun Hu, Jie Liu 2017-09-26
8730207 Method of driving and detection for capacitive touch screen and device thereof Lianghua Mo 2014-05-20