Sheng; Lei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sheng; Lei.The latest application filed is for "efficient compilation of graph queries on top of sql based relational engine".

Company Profile

6.6.9

Sheng; Lei - Shanghai CN
Sheng; Lei - Foster City CA
Sheng; Lei - Redwood City CA
Sheng; Lei - San Mateo CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Portable liquid collection device Grant 11,331,084 - Sheng , et al. May 17, 2	2022-05-17
Efficient Compilation Of Graph Queries Involving Long Graph Query Patterns On Top Of Sql Based Relational Engine App 20220129465 - Haprian; Vlad ; et al.	2022-04-28
Efficient Compilation Of Graph Queries On Top Of Sql Based Relational Engine App 20220129451 - Haprian; Vlad ; et al.	2022-04-28
Efficient Compilation Of Graph Queries Including Complex Expressions On Top Of Sql Based Relational Engine App 20220129461 - Haprian; Vlad ; et al.	2022-04-28
Portable Liquid Collection Device App 20210353265 - SHENG; Lei ; et al.	2021-11-18
Method and system for efficient processing of polymorphic table functions Grant 11,151,134 - Chaudhry , et al. October 19, 2	2021-10-19
Sort-merge band join optimization Grant 10,635,671 - Sheng , et al.	2020-04-28
Method And System To Implement Sql Macros App 20200125569 - CHAUDHRY; Atif ; et al.	2020-04-23
Method And System For Efficient Processing Of Polymorphic Table Functions App 20190102426 - Chaudhry; Atif ; et al.	2019-04-04
Sort-merge Band Join Optimization App 20180101573 - Sheng; Lei ; et al.	2018-04-12
Efficient evaluation of SQL pivot operations Grant 8,041,731 - Bellamkonda , et al. October 18, 2	2011-10-18
Efficient Evaluation Of Sql Pivot Operations App 20100017363 - Bellamkonda; Srikanth ; et al.	2010-01-21
Union all rewrite for aggregate queries with grouping sets Grant 7,379,933 - Witkowski , et al. May 27, 2	2008-05-27
DML statements for densifying data Grant 7,356,542 - Gupta , et al. April 8, 2	2008-04-08
DML statements for densifying data App 20050044102 - Gupta, Abhinav ; et al.	2005-02-24

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