Inventor

Yun-Sik Han

Inventor

Santa Clara, CA, US

Overview

12→

Patents

2002–2010

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer100%

PatentTitleYear

7,697,236'Method and apparatus for disk damper extending across all data tracks of a rotating disk surface upwind of the voice coil actuator in a hard disk drive'2010 7,630,167'Method and apparatus to detect sub-micron particles in a hard disk drive with optical pickup'2009 7,595,964'Method for reducing off track head motion due to disk vibration in a hard disk drive through the head gimbal assembly'2009 7,502,191'Method and apparatus reducing off track head motion due to disk vibration in a hard disk drive through the head gimbal assembly'2009 7,420,764'Servo controller method and apparatus for high tracks per inch hard disk drives using a delay accomodating state estimator'2008 7,330,333'Hard disk drive housing having isolated post to improve mechanical shock resistance'2008 7,136,260'Method and apparatus reducing off track head motion due to disk vibration in a hard disk drive through the head gimbal assembly'2006 7,031,095'Servo controller method and apparatus for high tracks per inch hard disk drives using a delay accomodating state estimator'2006 6,999,262'Servo track writing for ultra-high TPI disk drive in low density medium condition'2006 6,958,879'Method and apparatus reducing off track head motion due to disk vibration in a hard disk drive using configuration of the disk drive servo controller'2005 6,920,018'Method and apparatus reducing off-track head motion due to disk vibration in a disk drive through flexure mounting and/or non-symmetric hinging within the head gimbal assembly'2005 6,501,614'Acoustic insulator for controlling noise generated in a mass storage device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (11)· patent assignee history

2002–2009Based in Santa Clara, CA, US· patent location history

2008–2010Based in Cupertino, CA, US· patent location history

2010Patents assigned to SAMSUNG ELECTRONICS CO LDT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	11	2002–2009
SAMSUNG ELECTRONICS CO LDT	1	2010

Locations

Location	Patents	Span
Santa Clara, California, US	10	2002–2009
Cupertino, California, US	2	2008–2010