LS

Lei Sheng

Oracle: 10 patents #1,140 of 14,854Top 8%
ZU Zhongshan Hospital, Fudan University: 1 patents #3 of 35Top 9%
Overall (All Time): #394,657 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12332893 Method and system to implement SQL macros Atif Chaudhry, Chandrasekharan Iyer, Agrawal Shashaanka 2025-06-17
12242487 Efficient compilation of bounded recursive graph queries on top of SQL based relational engine Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Hugo Kapp, Marco Arnaboldi +3 more 2025-03-04
11989178 Efficient compilation of graph queries including complex expressions on top of sql based relational engine Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Hugo Kapp, Marco Arnaboldi +4 more 2024-05-21
11828781 Transmission absorbing structure and antenna in-band characteristics test system Xiaopeng Lu, Yan Li, Zicheng Zhou, Yufan Yao, Jialong Zhang 2023-11-28
11567932 Efficient compilation of graph queries on top of SQL based relational engine Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Hugo Kapp, Marco Arnaboldi +4 more 2023-01-31
11507579 Efficient compilation of graph queries involving long graph query patterns on top of SQL based relational engine Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Hugo Kapp, Marco Arnaboldi +4 more 2022-11-22
11331084 Portable liquid collection device Xuening Li, Changpeng Wang 2022-05-17
11151134 Method and system for efficient processing of polymorphic table functions Atif Chaudhry, Shashaanka Agrawal 2021-10-19
10635671 Sort-merge band join optimization Rafi Ahmed, Andrew Witkowski, Sankar Subramanian 2020-04-28
8041731 Efficient evaluation of SQL pivot operations Srikanth Bellamkonda, Sankar Subramanian 2011-10-18
7379933 Union all rewrite for aggregate queries with grouping sets Andrew Witkowski 2008-05-27
7356542 DML statements for densifying data Abhinav Gupta, Sankar Subramanian, Nathan Folkert 2008-04-08