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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Qing Ran — 1 Patent

TITexas Instruments: 1 patents #7,388 of 12,488Top 60%
Sichuan, CN: #556 of 1,170 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Qing Ran has been granted 1 US patent while listed as an inventor at Texas Instruments. All of these patents were granted in 2025. Qing Ran ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Qing Ran in Sichuan, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12255097 Splash resistant laser wafer singulation by crack length control Yang Liu, Hao Zhang, Venkataramanan Kalyanaraman, Joseph Liu, Yuan Zhang +2 more 2025-03-18