Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ruby Yanru TSAI — 13 Patents

ASApplied Stemcell: 7 patents #1 of 11Top 10%
Stanford University: 2 patents #1,354 of 5,197Top 30%
University of Michigan: 1 patents #1,906 of 4,352Top 45%
San Jose, CA: #5,025 of 32,062 inventorsTop 20%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Ruby Yanru TSAI has been granted 13 US patents while listed as an inventor at Applied Stemcell. The first was granted in 2015 and the most recent in December 2025. Ruby Yanru TSAI ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Ruby Yanru TSAI in San Jose, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12485143 HLA-F-modified cells and methods Alfonso FARRUGGIO, Xiuling CHI, Kai Wang 2025-12-02
12291706 Methods for screening variant of target gene Alfonso FARRUGGIO, Lingjie KONG 2025-05-06
12076346 HLA-F-modified cells and methods Alfonso FARRUGGIO, Xiuling CHI, Kai Wang 2024-09-03
11981898 Gene editing methods with increased knock-in efficiency Lingjie KONG, Alfonso FARRUGGIO, Andrew Hilmer, Padmaja Tummala 2024-05-14
11959093 Integration sites and uses thereof Ling-jie KONG, Xiuling CHI 2024-04-16
11647737 Genetically modified rabbit expressing an exogenous protein in milk Jie Xu, Yuqing E. Chen, Jifeng Zhang, Ling-jie KONG 2023-05-16
11597947 Gene editing method using virus Ling-jie KONG, Mi Shi, Hainan Chen 2023-03-07
11505792 Site-specific integration of transgenes Ling-jie KONG 2022-11-22
11492613 Methods for screening variant of target gene Alfonso FARRUGGIO, Lingjie KONG 2022-11-08
11339408 Nuclease with enhanced efficiency of genome editing Ling-jie KONG, Jingyuan Cao 2022-05-24
10975392 Site-directed CRISPR/recombinase compositions and methods of integrating transgenes 2021-04-13
9932607 Site-specific integration of transgenes into human cells Michele P. Calos, Fangfang Zhu, Matthew Scott Gamboa, Alfonso FARRUGGIO, Simon Hippenmeyer +2 more 2018-04-03
9125385 Site-directed integration of transgenes in mammals Liqun Luo, Bosiljka Tasic, Simon Hippenmeyer, Hui Zong 2015-09-08