Inventor
Woong Sik Kim
Inventor
Seoul, KR
Overview
Patents· 21 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 therein15%
H01LSemiconductor devices15%
H10KOrganic electric solid-state devices15%
H05KPrinted circuits7%
A61KPreparations for medical, dental or toiletry purposes4%
B05BSpraying apparatus4%
B05DProcesses for applying fluent materials to surfaces, in general4%
B23KSoldering or unsoldering4%
C23CCoating metallic material4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
PatentTitleYear
11,003,000Backlight module, display device and control method thereof202110,894,336Substrate cutting device202110,756,290Organic light-emitting display device and driving method thereof202010,588,928Anti-obesity composition comprising pine needle juice powder as effective component202010,561,016Flexible circuit board, COF module and electronic device comprising the same202010,517,172Flexible circuit board201910,468,622Organic light-emitting display device and driving method thereof201910,321,562Flexible circuit board, COF module and electronic device comprising the same20199,931,661Mask for depositing a thin film and a thin film deposition method using the same20189,887,390'Display device comprising gray color filter'20189,375,752'Mask for depositing a thin film and a thin film deposition method using the same'20169,299,754'Organic light emitting display and manufacturing method thereof'20169,029,865'Organic light emitting diode display and method for manufacturing the same'20158,947,332'Liquid crystal display device having an electrostatic discharge protection circuit'20158,791,152'Stable pharmaceutical composition containing docetaxel and a method of manufacturing the same'20148,294,855'Method of fabricating a liquid crystal display device'20128,064,024'Transflective thin film transistor substrate of liquid crystal display device having a contact electrode connecting a data link to a data line'20117,989,147'Method for fabricating liquid crystal display device'20117,626,669'LCD device with data/gate line pad electrodes and contact electrode including both a transparent conductive film and a metal layer interconnecting data link and data line through respective contact holes'20097,427,837'Rear plate for plasma display panel with barrier ribs having specific width characteristics'20087,072,010'Manufacturing method of embossing pattern and reflective liquid crystal display device including the same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2021Based in Seoul, KR· patent location history
2009–2015Patents assigned to LG DISPLAY CO LTD (5)· patent assignee history
2009–2012Based in Seongnam-si, KR· patent location history
2011–2015Patents assigned to KIM WOONG SIK (4)· patent assignee history
2011–2012Patents assigned to LIM JOO SOO (2)· patent assignee history
2011–2016Based in Gyeonggi-do, KR· patent location history
2015–2021Patents assigned to SAMSUNG DISPLAY CO LTD (8)· patent assignee history
2016–2020Based in Hwaseong-si, KR· patent location history
2019–2020Patents assigned to LG INNOTEK CO LTD (3)· patent assignee history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 8 | 2015–2021 |
| LG DISPLAY CO LTD | 5 | 2009–2015 |
| KIM WOONG SIKself | 4 | 2011–2015 |
| LG INNOTEK CO LTD | 3 | 2019–2020 |
| LIM JOO SOO | 2 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 5 | 2006–2021 |
| Hwaseong-si, KR | 4 | 2016–2020 |
| Seongnam-si, KR | 3 | 2009–2012 |
| Gyeonggi-do, KR | 2 | 2011–2016 |
| Beijing, CN | 1 | 2021 |