Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cheng-Yao SU — 3 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Hengshan, TW: #586 of 1,564 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Cheng-Yao SU has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2010 and the most recent in January 2024. Cheng-Yao SU ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Cheng-Yao SU in Hengshan, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11872315 Method for blood plasma protein activity preservation Chung Chin SUN, Shan-Shue Wang 2024-01-16
9034646 Virally-inactivated growth factors-containing platelet lysate depleted of PDGF and VEGF and preparation method thereof Thierry Burnouf 2015-05-19
7659052 Medium comprising cryoprecipitate and method for preserving platelets, red blood cells and other cells without a nucleus Cheng Chih Lin 2010-02-09