Inventor

Choon Kiat Lim

Inventor

Singapore, SG

Overview

1998–2021

Patent span

Physics

Primary field (CPC G)

Patents· 19 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 transducer72%

F16CShafts4%

F16FSprings4%

G06KGraphical data reading4%

G06TImage data processing or generation, in general4%

G06VImage or video recognition or understanding4%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%

H04NPictorial communication, e.g. television4%

PatentTitleYear

11,062,426Electronic device and image processing method2021 9,495,988'Dependent write fault threshold'2016 9,236,073'Write fault threshold for a set of tracks'2016 8,699,182'Fluid dynamic motor with reduced vibrations'2014 8,233,232'Method and data storage device with a snubber supported on an actuator and having a distal edge configured to have differing arcuate portions'2012 7,532,437'Slider having transducers orientated in different directions'2009 7,352,523'Ramp unload in disc drives'2008 7,259,933'Velocity control system for an actuator assembly'2007 6,754,030'Optimal reader-to-writer offset measurement of a head in a disc drive for reduced track misregistration'2004 6,661,614'Magnetless actuator for disc drive'2003 6,606,214'System and method to minimize bearing pivot effect in disc drive actuator'2003 6,606,223'Voice coil motor dummy magnet'2003 6,442,000'Low cost flexible support actuator'2002 6,411,471'Low friction bearing pivot for disc drive'2002 6,400,533'Disc drive actuator latch system for high rotational shock'2002 6,324,054'Wrap around shock absorber for disc drives'2001 6,252,364'Method and apparatus for unlatching an actuator'2001 6,164,614'Mounting frame using an operating vibration damper at a recessed side surface of a disc drive housing'2000 5,764,436'Fixed crash stop'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2012Patents assigned to SEAGATE TECHNOLOGY (2)· patent assignee history

1998–2016Based in Singapore, SG· patent location history

2000–2016Patents assigned to SEAGATE TECHNOLOGY LLC (16)· patent assignee history

2012–2014Patents assigned to LEE CHUEN BUAN (2)· patent assignee history

2012–2014Patents assigned to LIM CHOON KIAT (2)· patent assignee history

2012–2014Patents assigned to LIU XIONG (2)· patent assignee history

2021Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEAGATE TECHNOLOGY LLC	16	2000–2016
LEE CHUEN BUAN	2	2012–2014
LIM CHOON KIATself	2	2012–2014
LIU XIONG	2	2012–2014
SEAGATE TECHNOLOGY	2	1998–2012

Locations

Location	Patents	Span
Singapore, SG	18	1998–2016
Suwon-si, KR	1	2021