Inventor
Hong Woo Yu
Inventor
Gumi-si, KR
Overview
Patents· 11 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 therein38%
H10DInorganic electric semiconductor devices29%
H01LSemiconductor devices13%
H05BElectric heating8%
H10KOrganic electric solid-state devices8%
G02BOptical elements, systems or apparatus4%
PatentTitleYear
11,125,932Light guide plate and manufacturing method thereof, backlight module and display device20219,035,312'TFT array substrate and fabrication method thereof'20159,018,053'TFT array substrate and the fabrication method thereof for preventing corrosion of a pad'20158,944,874'Organic light emitting display and method for fabricating the same'20158,686,629'Organic light emitting display device with partition wall having first and second tapered structures'20148,507,301'TFT array substrate and the fabrication method thereof'20137,960,199'Thin film transistor (TFT) array substrate and fabricating method thereof that protect the TFT and a pixel electrode without a protective film'20117,804,089'TFT array substrate and the fabrication method thereof'20107,649,581'Array substrate of an LCD comprising first and second gate insulating layers and method of fabricating the same'20107,646,018'TFT array substrate and the fabrication method thereof'20107,586,123'Thin film transistor (TFT) array substrate and fabricating method thereof that protect the TFT and a pixel electrode without a protective film'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to LG DISPLAY CO LTD (10)· patent assignee history
2009–2015Based in Gumi-si, KR· patent location history
2013–2015Patents assigned to CHO KI SUL (3)· patent assignee history
2013–2015Patents assigned to CHOI YOUNG SEOK (3)· patent assignee history
2013–2015Patents assigned to JUNG BO KYOUNG (3)· patent assignee history
2013–2015Patents assigned to LEE JAE OW (3)· patent assignee history
2014–2015Based in Gyeongsangbuk-do, KR· patent location history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 10 | 2009–2015 |
| CHO KI SUL | 3 | 2013–2015 |
| CHOI YOUNG SEOK | 3 | 2013–2015 |
| JUNG BO KYOUNG | 3 | 2013–2015 |
| LEE JAE OW | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gumi-si, KR | 8 | 2009–2015 |
| Gyeongsangbuk-do, KR | 2 | 2014–2015 |
| Beijing, CN | 1 | 2021 |