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USPTO Patent Rankings Data through Dec 31, 2025
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Ke Wei Wei — 4 Patents in 2021

IBM: 4 patents #1,501 of 11,638Top 15%
Beijing, CN: #599 of 6,435 inventorsTop 10%
Overall (2021): #46,009 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11176128 Multiple access path selection by machine learning Xiaobo Wang, Shuo Li, Heng Liu 2021-11-16 $1,912,000
11138166 Database tuning using a federated machine learning system of a centerless network ShengYan Sun, Meng Wan, Shuo Li, Xiaobo Wang 2021-10-05 $5,888,000
10983994 Partition access method for query optimization Shuo Li, Ping Liang, Xin Ying Yang 2021-04-20 $5,008,000
10891300 Syntactical transformation of database interaction statements Dong Wei, Xin Ying Yang, Miao Zheng 2021-01-12 $3,912,000