Inventor
SANG YOON PARK
Inventor
KR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
C08JWorking-up15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08LCompositions of macromolecular compounds8%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
G02BOptical elements, systems or apparatus6%
B62DMotor vehicles4%
G09FDisplaying4%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment4%
B09BDisposal of solid waste not otherwise provided for2%
PatentTitleYear
12,410,281Diamine compound, polyimide precursor and polyimide film using the same, and use thereof202512,305,009Polyamideimide film202512,252,180Lower cross member for vehicle202511,970,579Polyamic acid resin and polyamideimide film202411,960,159Polyamideimide film and flexible display panel including the same202411,866,097Lower cross member of vehicle202411,821,877Apparatus and method for impact test202311,773,221Polyimide film and flexible display panel including the same202311,587,693Solidifying method of hydroxides of radionuclides202311,318,722Method for manufacturing polymer film202211,289,232Chemical decontamination method using chelate free chemical decontamination reagent for removal of the dense radioactive oxide layer on the metal surface202211,279,113Method for preparing polymer film202211,137,524Hard coating film and preparation method thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SK IE TECH CO LTD (8)· patent assignee history
2021–2025Patents assigned to SK INNOVATION CO LTD (8)· patent assignee history
2021–2025Based in KR· patent location history
2022–2023Patents assigned to KOREA ATOMIC ENERGY RES (2)· patent assignee history
2023–2025Patents assigned to HYUNDAI MOTOR CO LTD (3)· patent assignee history
2023–2025Patents assigned to KIA CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SK IE TECH CO LTD | 8 | 2021–2025 |
| SK INNOVATION CO LTD | 8 | 2021–2025 |
| HYUNDAI MOTOR CO LTD | 3 | 2023–2025 |
| KIA CORP | 2 | 2023–2025 |
| KOREA ATOMIC ENERGY RES | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 13 | 2021–2025 |