Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Songlu Cai — 1 Patent

ACAlibaba Cloud Computing Co.: 1 patents #2 of 19Top 15%
Zhejiang, CN: #2,244 of 4,420 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Songlu Cai has been granted 1 US patent while listed as an inventor at Alibaba Cloud Computing Co.. All of these patents were granted in 2025. Songlu Cai ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Songlu Cai in Zhejiang, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12210505 Operation request processing method, apparatus, device, readable storage medium, and system Dongming Liu, Feifei Li, Xiaojian Fan, Guangzhou Zhang, Zhongxing Zhang 2025-01-28