Milpitas, California
United States
3
2008-03-06
The entities that hold a legal rights for patent applications filed by inventor Chen Qixu (David):
Qixu (David) Chen from Milpitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Perpendicular magnetic recording media with improved scratch damage performance
#2 | 2007-02-13Perpendicular magnetic recording media with improved crystallographic orientations and method of manufacturing same
#3 | 2005-08-30Tilted recording medium design with (101-2) orientation
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