Membership
Tour
Register
Log in
Pyong Yong Seong
Follow
Person
Seoul, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Compatible optical pickup and optical recording and/or reproducing...
Patent number
8,493,831
Issue date
Jul 23, 2013
Samsung Electronics Co., Ltd.
Ui-yol Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup, photodetector, and drive adopting the optical pickup
Patent number
8,416,672
Issue date
Apr 9, 2013
Toshiba Samsung Storage Technology Korea Corporation
Ui-yol Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of accessing optical recording media, optical pickup device,...
Patent number
8,416,670
Issue date
Apr 9, 2013
Toshiba Samsung Storage Technology Korea Corporation
Ui-yol Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording and/or reproducing apparatus having a high-sensit...
Patent number
8,018,800
Issue date
Sep 13, 2011
Samsung Electronics Co., Ltd.
Dae-jong Jang
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup apparatus and optical recording/reproducing system u...
Patent number
7,835,235
Issue date
Nov 16, 2010
Toshiba Samsung Storage Technology Korea Corporation
Sun-mook Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Front photo detector having no gain selection switch, optical pick-...
Patent number
7,636,286
Issue date
Dec 22, 2009
Samsung Electronics Co., Ltd.
Hong-kyu Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic circuit, optical pickup actuator, optical recording and/or...
Patent number
7,631,322
Issue date
Dec 8, 2009
Samsung Electronics Co., Ltd.
Hyung-joo Kang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus compensating for tilt
Patent number
7,486,596
Issue date
Feb 3, 2009
Samsung Electronics Co., Ltd.
Byung-youn Song
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup actuator and method with multi-conductive suspension
Patent number
7,478,411
Issue date
Jan 13, 2009
Toshiba Samsung Storage Technology Korea Corporation
Byung-youn Song
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat source having thermoelectric element, optical pickup assembly...
Patent number
7,457,226
Issue date
Nov 25, 2008
Samsung Electronics Co., Ltd.
Won-Ik Cho
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus with an optical pickup actua...
Patent number
7,453,656
Issue date
Nov 18, 2008
Toshiba Samsung Storage Technology Korea Corporation
Dae-jong Jang
G11 - INFORMATION STORAGE
Information
Patent Grant
Compatible optical pickup and light output amount detecting method...
Patent number
7,403,458
Issue date
Jul 22, 2008
Samsung Electronics Co., Ltd.
Ji-hwan Lim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup and optical recording and/or reproducing apparatus a...
Patent number
7,362,689
Issue date
Apr 22, 2008
Samsung Electronics Co., Ltd.
Sun-mook Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup for cutting off optical noise and optical recording...
Patent number
7,355,953
Issue date
Apr 8, 2008
Samsung Electronics Co., Ltd.
Ui-yol Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for detecting beam power in optical drive
Patent number
7,343,103
Issue date
Mar 11, 2008
Samsung Electronics Co., Ltd.
Pyong-yong Seong
G11 - INFORMATION STORAGE
Information
Patent Grant
Tracking error signal detecting method selectively using a push-pul...
Patent number
7,283,440
Issue date
Oct 16, 2007
Samsung Electronics Co., Ltd.
Kun-soo Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup apparatus and optimal light spot focusing method
Patent number
7,280,458
Issue date
Oct 9, 2007
Samsung Electronics Co., Ltd.
Yong-jae Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Laser power monitor device, optical pickup including the same, and...
Patent number
7,272,103
Issue date
Sep 18, 2007
Samsung Electronics Co., Ltd.
Sung-du Kwon
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup and a wedge beam splitter
Patent number
7,251,209
Issue date
Jul 31, 2007
Samsung Electronics Co., Ltd.
Yong-jun Cho
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup using two-wavelength light source module and method...
Patent number
7,230,905
Issue date
Jun 12, 2007
Samsung Electronics Co., Ltd.
Kun-soo Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup using two-wavelength light source module
Patent number
7,218,598
Issue date
May 15, 2007
Samsung Electronics Co., Ltd.
Kun-soo Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup, optical recording and/or reproducing apparatus incl...
Patent number
7,206,266
Issue date
Apr 17, 2007
Samsung Electronics Co., Ltd.
Pyong-yong Seong
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for identifying the type of optical recording...
Patent number
7,203,148
Issue date
Apr 10, 2007
Samsung Electronics Co., Ltd.
Jong-ryull Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup using a wedge type beam splitter
Patent number
7,164,626
Issue date
Jan 16, 2007
Samsung Electronics Co., Ltd.
Dong-ryeol Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup using an optical phase plate and which is compatible...
Patent number
7,072,114
Issue date
Jul 4, 2006
Samsung Electronics Co., Ltd.
Jang Hoon Yoo
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for detecting beam power in optical drive
Patent number
7,068,933
Issue date
Jun 27, 2006
Samsung Electronics Co., Ltd.
Pyong-yong Seong
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording and pickup head for digital versatile disc compat...
Patent number
7,016,291
Issue date
Mar 21, 2006
Samsung Electronics Co., Ltd.
Jang-Hoon Yoo
G11 - INFORMATION STORAGE
Information
Patent Grant
Lens device including a light controlling mechanism and an optical...
Patent number
RE39025
Issue date
Mar 21, 2006
Samsung Electronics Co., Ltd.
Chul-woo Lee
359 - Optical: systems and elements
Information
Patent Grant
Optical pickup using an optical phase plate and which is compatible...
Patent number
6,985,293
Issue date
Jan 10, 2006
Samsung Electronics Co., Ltd.
Jang Hoon Yoo
G11 - INFORMATION STORAGE
Information
Patent Grant
Slim optical pickup apparatus
Patent number
6,873,592
Issue date
Mar 29, 2005
Samsung Electronics Co., Ltd.
Cheol-sung Yeon
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL PICKUP, PHOTODETECTOR, AND DRIVE ADOPTING THE OPTICAL PICKUP
Publication number
20110141869
Publication date
Jun 16, 2011
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Ui-yol KIM
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF ACCESSING OPTICAL RECORDING MEDIA, OPTICAL PICKUP DEVICE,...
Publication number
20110075535
Publication date
Mar 31, 2011
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Ui-yol KIM
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup apparatus and optical recording/reproducing system u...
Publication number
20080037387
Publication date
Feb 14, 2008
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Sun-mook Park
G11 - INFORMATION STORAGE
Information
Patent Application
Recording and/or reproducing apparatus with an optical pickup actua...
Publication number
20060218569
Publication date
Sep 28, 2006
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Dae-jong Jang
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus and method for detecting beam power in optical drive
Publication number
20060188269
Publication date
Aug 24, 2006
Samsung Electronics Co., Ltd.
Pyong-yong Seong
G01 - MEASURING TESTING
Information
Patent Application
Optical pickup actuator and method with multi-conductive suspension
Publication number
20060061887
Publication date
Mar 23, 2006
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
Byung-youn Song
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup using an optical phase plate and which is compatible...
Publication number
20060033996
Publication date
Feb 16, 2006
Samsung Electronics Co., Ltd.
Jang Hoon Yoo
G02 - OPTICS
Information
Patent Application
Method and apparatus compensating for tilt
Publication number
20050249077
Publication date
Nov 10, 2005
Samsung Electronics Co., Ltd.
Byung-youn Song
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic circuit, optical pickup actuator, optical recording and/or...
Publication number
20050185532
Publication date
Aug 25, 2005
Samsung Electronics Co., Ltd.
Hyung-joo Kang
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic circuit and optical recording and/or reproducing apparatus...
Publication number
20050185531
Publication date
Aug 25, 2005
Samsung Electronics Co., Ltd.
Dae-jong Jang
G11 - INFORMATION STORAGE
Information
Patent Application
Heat source having thermoelectric element, optical pickup assembly...
Publication number
20050099920
Publication date
May 12, 2005
Samsung Electronics Co., Ltd.
Won-ik Cho
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup using a wedge type beam splitter
Publication number
20050052968
Publication date
Mar 10, 2005
Samsung Electronics Co., Ltd.
Dong-ryeol Lee
G11 - INFORMATION STORAGE
Information
Patent Application
Front photo detector having no gain selection switch, optical pick-...
Publication number
20050025023
Publication date
Feb 3, 2005
Samsung Electronics, Co., Ltd.
Hong-kyu Lee
G11 - INFORMATION STORAGE
Information
Patent Application
Compatible optical pickup and optical recording and/or reproducing...
Publication number
20050018560
Publication date
Jan 27, 2005
Samsung Electronics Co., Ltd.
Ui-yol Kim
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording and pickup head for digital versatile disc compat...
Publication number
20050018584
Publication date
Jan 27, 2005
Samsung Electronics Co., Ltd.
Jang-Hoon Yoo
G02 - OPTICS
Information
Patent Application
Laser power monitor device, optical pickup including the same, and...
Publication number
20050002303
Publication date
Jan 6, 2005
Samsung Electronics Co., Ltd.
Sung-du Kwon
G11 - INFORMATION STORAGE
Information
Patent Application
Compatible optical pickup and light output amount detecting method...
Publication number
20040257925
Publication date
Dec 23, 2004
Samsung Electronics Co., Ltd.
Ji-hwan Lim
G11 - INFORMATION STORAGE
Information
Patent Application
Laser diode driving circuit
Publication number
20040258116
Publication date
Dec 23, 2004
Samsung Electronics Co., Ltd.
Young-ju Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical pickup, optical recording and/or reproducing apparatus incl...
Publication number
20040246834
Publication date
Dec 9, 2004
Samsung Electronics Co., Ltd.
Pyong-yong Seong
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus and method for generating tracking error signal and optic...
Publication number
20040202070
Publication date
Oct 14, 2004
Samsung Electronics Co., Ltd.
Kyoung-hwan Park
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup for cutting off optical noise and optical recording...
Publication number
20040179456
Publication date
Sep 16, 2004
Samsung Electronics Co., Ltd.
Ui-Yol Kim
G11 - INFORMATION STORAGE
Information
Patent Application
Drive chip integrated laser diode module and optical pickup apparat...
Publication number
20040136310
Publication date
Jul 15, 2004
Samsung Electronics Co., Ltd.
Ki-Jae Park
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup using two-wavelength light source module
Publication number
20040120242
Publication date
Jun 24, 2004
Samsung Electronics Co., Ltd.
Kun-Soo Kim
G11 - INFORMATION STORAGE
Information
Patent Application
Actuator and optical pickup using the same
Publication number
20040120231
Publication date
Jun 24, 2004
Samsung Electronics Co., Ltd.
Kyung-Ui Park
G11 - INFORMATION STORAGE
Information
Patent Application
Data recording and reproducing apparatus, method, and medium includ...
Publication number
20040052183
Publication date
Mar 18, 2004
Samsung Electronics Co., Ltd.
Jong-Hwa Yu
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup and optical recording and/or reproducing apparatus u...
Publication number
20040027970
Publication date
Feb 12, 2004
Samsung Electronics Co., Ltd.
Dong-Ryeol Lee
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup having a monitor photodetector
Publication number
20030235127
Publication date
Dec 25, 2003
Samsung Electronics Co., Ltd.
Dong-Ryeol Lee
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup using two-wavelength light source module and method...
Publication number
20030227861
Publication date
Dec 11, 2003
Samsung Electronics Co., Ltd.
Kun-Soo Kim
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup using an optical phase plate and which is compatible...
Publication number
20030210638
Publication date
Nov 13, 2003
Samsung Electronics Co., Ltd.
Jang Hoon Yoo
G02 - OPTICS
Information
Patent Application
Method and apparatus for identifying the type of optical recording...
Publication number
20030202444
Publication date
Oct 30, 2003
SAMSUNG ELECTRONICS., LTD.
Jong-Ryull Kim
G11 - INFORMATION STORAGE