Beijing
China
4
2013-02-28
The entities that hold a legal rights for patent applications filed by inventor Hao Chen:
Chen Hao from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Creation of rhythmic password and authentication based on rhythmic password
#2 | 2012-06-28Systems and methods for shared display in a hybrid environment
#3 | 2012-03-29METHOD AND SYSTEM FOR CREATING MODEL DATA
#4 | 2012-03-01METHOD AND SYSTEM FOR PROTECTING MODEL DATA
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