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

Francis Lin — 5 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
UMUniversity Of Manitoba: 1 patents #101 of 312Top 35%
Winnipeg, CA: #203 of 1,797 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Francis Lin has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1998 and the most recent in January 2025. Francis Lin ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Francis Lin in Winnipeg, MB, CA.

Patents per Year

Patents granted per year, 1998 to 2025Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982014: 1 patents20142018: 1 patents20182021: 1 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12186753 Passive mixing microfluidic urinary albumin chip (UAL-chip) for chronic kidney disease Jiandong Wu, Claudio Rigatto, Paul Komenda, Navdeep Tangri, Gong Zhang 2025-01-07
10906043 Microfluidic based integrated sample analysis system Gong Zhang, Edward Stewart Richmond, Marshall Ring 2021-02-02
9983197 Low-cost portable microfluidic system for cell migration Jiandong Wu 2018-05-29
8802975 Compounds for organic thin-film solar cells and organic thin-film solar cells Ken-Tsung Wong, Hao-Wu Lin, Li-Yen Lin, Yi-Hong Chen, Shi-Wen Chiu 2014-08-12
5803591 Fastening mechanism used in miniature light bulb series 1998-09-08