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USPTO Patent Rankings Data through Dec 31, 2025
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Liangdan Sun — 4 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Hefei, CN: #266 of 1,388 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Liangdan Sun has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2024 and the most recent in August 2025. Liangdan Sun ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Liangdan Sun in Hefei, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12383519 Application of CaMK4 in preparation of medicine for preventing and treating psoriasis Liang Yong, Qi Zhen 2025-08-12
12343318 Use of compound or medicinal derivative thereof in inhibiting AIM2 protein activity Qi Zhen, Weiwei Chen, Zhuo Li, Yirui Wang 2025-07-01
11992493 Use of compound or pharmaceutical derivative thereof in inhibiting CaMK2G protein activity Yirui Wang, Zhuo Li, Weiwei Chen, Qi Zhen 2024-05-28
11944603 Use of compound or medicinal derivative thereof in inhibiting AIM2 protein activity Qi Zhen, Bao Li 2024-04-02

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