Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dachuang Li — 2 Patents

Daguantang, CN: #148 of 484 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dachuang Li has been granted 2 US patents. The first was granted in 2022 and the most recent in February 2024. Dachuang Li ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dachuang Li in Daguantang, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11894159 Proportion adjustable single-photon beam splitter based on cold atom storage Mingxin Dong, Kai Wang, Wei Song, Dongsheng Ding, Baosen Shi 2024-02-06
11412139 Traffic monitoring device capable of switching camera mode Dongcai Liu, Shan Jiang 2022-08-09