Inventor
Young-Rok Oh
Inventor
Seoul, KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein21%
G02BOptical elements, systems or apparatus13%
H05KPrinted circuits13%
G06FElectric digital data processing11%
G11BInformation storage based on relative movement between record carrier and transducer9%
H01LSemiconductor devices9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
G11CStatic stores6%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
H01PWaveguides2%
PatentTitleYear
10,840,221Semiconductor module202010,820,419Memory system and storage device including printed circuit board where channel groups have both point to point topology and daisy chain topology202010,775,539Polarizing plate and liquid crystal display comprising the same202010,747,045Optical film for improving contrast ratio, polarizing plate including the same, and liquid crystal display apparatus including the same202010,698,145Polarizing plate and optical display comprising the same202010,593,648Heart transfer label structure202010,529,692Semiconductor module including package and heat transfer structure202010,408,989Optical film for improving contrast ratio, polarizing plate including same, and liquid crystal display device including same201910,268,063Liquid crystal display module with lenticular lens pattern and liquid crystal display comprising the same201910,068,828Semiconductor storage devices201810,007,139Liquid crystal display module and liquid crystal display comprising the same20189,990,964Storage device operating differently according to temperature of memory20189,140,840'Backlight assembly and display device'20158,325,291'Display device having a fixing projections and fixing holes for coupling mechanism between frames'20128,109,480'Plate holder and liquid crystal display having the same'20127,956,979'Display apparatus'20117,808,745'Hard disk drive having crash stopper and method of assembling the same'20107,701,663'Hard disc drive including ground rib to connect cover and base'20107,477,480'Disk spacer, hard disk drive with the disk spacer, and disk balancing method using the disk spacer'20097,327,530'Hard disk drive having disk damper and disk protector'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2008–2020Based in Suwon-si, KR· patent location history
2009–2020Based in Seoul, KR· patent location history
2012–2015Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2012Patents assigned to KIM WON-SEOK (1)· patent assignee history
2012Patents assigned to LEE YOUNG JAE (1)· patent assignee history
2012Based in Cheonan-si, KR· patent location history
2015Based in Ansan-si, KR· patent location history
2018–2020Patents assigned to SAMSUNG SDI CO LTD (6)· patent assignee history
2018–2019Based in Uiwang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 2008–2020 |
| SAMSUNG SDI CO LTD | 6 | 2018–2020 |
| SAMSUNG DISPLAY CO LTD | 2 | 2012–2015 |
| KIM WON-SEOK | 1 | 2012 |
| LEE YOUNG JAE | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 8 | 2009–2020 |
| Suwon-si, KR | 6 | 2008–2020 |
| Uiwang-si, KR | 2 | 2018–2019 |
| Ansan-si, KR | 1 | 2015 |
| Cheonan-si, KR | 1 | 2012 |