Inventor
Hyungkwon Yun
Inventor
Seoul, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits15%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H04NPictorial communication, e.g. television11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%
G06FElectric digital data processing7%
C08JWorking-up4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
11,008,537Cleaning composition for liquid crystal alignment layer and manufacturing method of liquid crystal alignment layer using the same202110,982,147Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, and liquid crystal alignment film using same202110,512,178Display Device201910,383,238Display device201910,244,643Display device201910,051,750Display device2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to LG ELECTRONICS INC (4)· patent assignee history
2018–2019Based in Seoul, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (2)· patent assignee history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 4 | 2018–2019 |
| LG CHEMICAL LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 4 | 2018–2019 |
| Daejeon, KR | 2 | 2021 |