Beijing
China
5
2009-05-12
The entities that hold a legal rights for patent applications filed by inventor Liu Youjun:
Youjun Liu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Embedded interaction code printing with Microsoft Office documents
#2 | 2006-12-07Stroke localization and binding to electronic document
#3 | 2006-08-24Embedded interaction code document
#4 | 2006-03-23System and method for editing ink objects
#5 | 2006-03-23System and method for editing a hand-drawn table in ink input
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