Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LW

Liyao Wei — 3 Patents

Sony: 3 patents #10,793 of 25,231Top 45%
Beijing, CN: #8,405 of 27,914 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Liyao Wei has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 2017 and the most recent in October 2021. Liyao Wei ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Liyao Wei in Beijing, CN.

Patents per Year

Patents granted per year, 2017 to 2021Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172019: 1 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11140604 Device and method in wireless communication system Xiaodong Xu, Cuibo Yu, Yateng Hong, Ya Liu, Cong Zheng +2 more 2021-10-05 $1,526,000
10321378 Device and method in wireless communication system Xiaodong Xu, Cuibo Yu, Yateng Hong, Ya Liu, Cong Zheng +2 more 2019-06-11 $480,000
9763138 Load balancing apparatus and method for wireless communications system, and base station Xiaodong Xu, Cuibo Yu, Yu-Chen Sun, Rui Gao, Xiandong LI 2017-09-12 $291,000