Cho; Han-Rae

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Han-Rae.The latest application filed is for "hard disk drive".

Company Profile

0.5.6

Cho; Han-Rae - Suwon-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus to prevent sticking of spindle motor and hard disk drive having the same Grant 8,023,224 - Cho September 20, 2	2011-09-20
Actuator of hard disk drive having arm member with raised blade part Grant 7,564,655 - Cho July 21, 2	2009-07-21
Hard Disk Drive App 20080019048 - CHO; Han-Rae	2008-01-24
Damping structure of a hard disk drive Grant 7,256,960 - Cho August 14, 2	2007-08-14
Damping apparatus Grant 7,123,474 - Cho October 17, 2	2006-10-17
Method for controlling movement of head in data storage device and disk drive employing the method Grant 7,088,544 - Jeong , et al. August 8, 2	2006-08-08
Actuator of hard disk drive and method of fabricating the actuator App 20060158788 - Cho; Han-rae	2006-07-20
Method for controlling movement of head in data storage device and disk drive employing the method App 20050201002 - Jeong, Ki-tag ; et al.	2005-09-15
Disk clamping apparatus for data storage device App 20050185330 - Lee, Chul-woo ; et al.	2005-08-25
Damping structure of a hard disk drive App 20050168866 - Cho, Han-rae	2005-08-04
Damping apparatus App 20040100724 - Cho, Han-Rae	2004-05-27

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