Inventor
CHEONG YOUNG-MIN
KR32 patents
⚠️ This page may combine multiple inventors who share the name “CHEONG YOUNG-MIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
28 patentsUS6295255B1Sep 25, 2001
Optical pickup having a tilt mechanism to adjust an optical axis of an incident light beam
SAMSUNG ELECTRONICS CO LTD24 citations92
US6266315B1Jul 24, 2001
Catadioptric optical system, optical pickup and optical disk drive employing the same, and optical disk
SAMSUNG ELECTRONICS CO LTD23 citations90
US7057999B2Jun 6, 2006
Optical head for near-field recording and reproduction, and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD16 citations82
US7272840B2Sep 18, 2007
Objective lens driving apparatus used with an optical pickup
SAMSUNG ELECTRONICS CO LTD8 citations74
US7038977B2May 2, 2006
Optical pickup actuator
SAMSUNG ELECTRONICS CO LTD9 citations74
US6857127B2Feb 15, 2005
Actuator used with an optical pickup having plate coils and magnets
SAMSUNG ELECTRONICS CO LTD6 citations74
US10551103B2Feb 4, 2020
Cooling device and method for controlling same
SAMSUNG ELECTRONICS CO LTD2 citations73
US6339517B1Jan 15, 2002
Dust removing apparatus for disk drive
SAMSUNG ELECTRONICS CO LTD9 citations73
US6188542B1Feb 13, 2001
Apparatus for loading a disk cartridge
SAMSUNG ELECTRONICS CO LTD7 citations73
US7102836B2Sep 5, 2006
Objective lens driving apparatus for optical pickup
SAMSUNG ELECTRONICS CO LTD4 citations63
US6917480B2Jul 12, 2005
Apparatus to drive objective lens of an optical pickup
SAMSUNG ELECTRONICS CO LTD4 citations63
US6404731B2Jun 11, 2002
Cartridge for accommodating a disc
SAMSUNG ELECTRONICS CO LTD3 citations63
US7032231B2Apr 18, 2006
Optical pickup device
SAMSUNG ELECTRONICS CO LTD5 citations62
US6801493B2Oct 5, 2004
Optical pickup device
SAMSUNG ELECTRONICS CO LTD6 citations62
US6771452B2Aug 3, 2004
Actuator of disc drive having shock damping device
SAMSUNG ELECTRONICS CO LTD2 citations62
US7079455B2Jul 18, 2006
Optical reading and writing system
SAMSUNG ELECTRONICS CO LTD4 citations61
US9031446B2May 12, 2015
Image forming apparatus
SAMSUNG ELECTRONICS CO LTD0 citations52
US7123437B2Oct 17, 2006
Recording apparatus enabling replacement of disk cartridge
SAMSUNG ELECTRONICS CO LTD1 citations52
US11358153B2Jun 14, 2022
Electric dust collecting device and humidifying air conditioner including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US10048010B2Aug 14, 2018
Heat exchanger and method for manufacturing same
SAMSUNG ELECTRONICS CO LTD1 citations51
US7327639B2Feb 5, 2008
Hybrid writing and reading head to record data with high density
SAMSUNG ELECTRONICS CO LTD1 citations51
US7107604B2Sep 12, 2006
Disk cartridge
SAMSUNG ELECTRONICS CO LTD0 citations51
US7042816B2May 9, 2006
Optical pickup apparatus for optical disk drive and having a flexured floating slider
SAMSUNG ELECTRONICS CO LTD0 citations51
US6847606B2Jan 25, 2005
Air-bearing slider for optical disk drive
SAMSUNG ELECTRONICS CO LTD0 citations51
US7916371B2Mar 29, 2011
Actuator for holographic information storing apparatus
SAMSUNG ELECTRONICS CO LTD0 citations46
US7668073B2Feb 23, 2010
Hybrid disk and method of writing data to and/or reading data from the hybrid disk
SAMSUNG ELECTRONICS CO LTD0 citations42
US7333404B2Feb 19, 2008
Actuator for mobile optical recording/reproducing apparatus
SAMSUNG ELECTRONICS CO LTD0 citations42
US10215196B2Feb 26, 2019
Ejector using swirl flow
SAMSUNG ELECTRONICS CO LTD0 citations41