Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peng Ran — 2 Patents

Chengdu, CN: #846 of 2,669 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peng Ran has been granted 2 US patents. The first was granted in 2021 and the most recent in January 2023. Peng Ran ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peng Ran in Chengdu, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11543406 Chemiluminescence immunoassay analyzer Xianghong Zeng, Peng Wang, Biao MU, Zihua Han, Luwei YE 2023-01-03
11105798 Device and method for capillary chemiluminescence detection Zihua Han, Yunxuan Tang, Peng Wang 2021-08-31