WC

Walter Zhen Cai

SN Snowflake: 1 patents #352 of 448Top 80%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Overall (All Time): #1,717,005 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12321350 Query block boundary identification Sangyong Hwang, Wesley A. Leung, Sourav Sikdar, Li Yan 2025-06-03
11188534 Optimizing input streams for a stream join model having a threshold function Philip A. Bernstein, Wentao Wu 2021-11-30