Milpitas, California
United States
9
2015-08-25
The entities that hold a legal rights for patent applications filed by inventor Hu Xiaoping:
Xiaoping Hu from Milpitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Devices and methods for system-level disk drive vibration and shock testing
#2 | 2009-07-02Microactuator reference input limit to prevent internal states over-accumulation
#3 | 2009-01-06Micro actuator DC gain calibration scheme for HDD dual-stage actuator systems
#4 | 2008-07-15Methods and apparatus for managing write inhibit in response to a predictive metric
#5 | 2008-04-22System for detecting a change in head-to-disk contact status in a disk drive
#6 | 2007-05-08Multi-stage actuator disk drive and methods for controlling a transducer with settle-switching state dependent feed-forward control
#7 | 2006-12-05Multi-stage actuator disk drives, methods, and computer program products that compensate for repeatable runout based on estimated secondary actuator position
#8 | 2006-10-03Positioning transducers based on a compensation scheme that varies based on transducer vibrational state
#9 | 2006-03-14Disk drive and methods that calibrate micro actuator positioning before seek operations
3978768 ⎘