Maple
Canada
3
2010-05-20
The entities that hold a legal rights for patent applications filed by inventor Yu Xiaohui:
Xiaohui Yu from Maple, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Selectivity estimation of set similarity selection queries
#2 | 2008-07-17Apparatus, system, and method for performing fast approximate computation of statistics on query expressions
#3 | 2008-04-10SYSTEM AND METHOD FOR IMPROVING CARDINALITY ESTIMATION IN A RELATIONAL DATABASE MANAGEMENT SYSTEM
3790088 ⎘