Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FL

Fan Lan — 9 Patents

SESemitronix: 6 patents #1 of 17Top 6%
SCShanghai Hode Information Technology Co.: 2 patents #9 of 64Top 15%
SCShanghai Bilibili Technology Co.: 1 patents #70 of 198Top 40%
Shanghai, CN: #1,472 of 19,267 inventorsTop 8%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Fan Lan has been granted 9 US patents while listed as an inventor at Semitronix. The first was granted in 2019 and the most recent in April 2024. Fan Lan ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Fan Lan in Shanghai, CN.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 3 patents in 2020.peak 32019: 2 patents20192020: 3 patents20202022: 2 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11959964 Addressable test chip test system Jiabai Cheng, Wei-Chun Chen, Ludan Yang 2024-04-16
11668748 Addressable test chip Weiwei Pan, Shenzhi Yang, Yongjun Zheng 2023-06-06
11330338 Method and system of displaying video comments, computing device, and readable storage medium Zhaoxin Tan, Jianqiang Ding, Jianqiang Zhang 2022-05-10
11243251 Addressable test system with address register Weiwei Pan, Shenzhi Yang 2022-02-08
10725102 Addressable test chip with sensing circuit 2020-07-28
10725101 Addressable test chip with multiple-stage transmission gates 2020-07-28
10708215 Method and apparatus for displaying comment information Yi Xu 2020-07-07
10448073 Popping-screen push system and method Yuxing Wang 2019-10-15
10254339 Addressable test chip test system Shenzhi Yang, Yongjun Zheng, Weiwei Pan 2019-04-09