Inventor
DA JUNG KIM
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds27%
C08JWorking-up27%
C08LCompositions of macromolecular compounds18%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
G02BOptical elements, systems or apparatus9%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
PatentTitleYear
11,981,775Branched copolymer, and photosensitive resin composition, photosensitive resin film and optical device using the same202411,840,588Polyolefin resin and preparation method thereof202311,680,160Polyolefin resin composition and production method of same202311,332,553Catalyst composition for polymerizing polyolefin, method for producing polyolefin, and polyolefin resin2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to DL CHEMICAL CO LTD (3)· patent assignee history
2022–2024Based in KR· patent location history
2024Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DL CHEMICAL CO LTD | 3 | 2022–2023 |
| LG CHEMICAL LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2024 |