Inventor
YONG YEON HWANG
Inventor
KR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds27%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds24%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
F16FSprings5%
F16HGearing5%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere5%
G09FDisplaying5%
H02KDynamo-electric machines5%
H05KPrinted circuits5%
PatentTitleYear
12,492,305Thermoplastic resin and method of preparing the same202512,454,591Thermoplastic resin composition including (meth)acrylate graft copolymer and method of preparing thermoplastic resin composition202512,421,384Transparent thermoplastic resin and method of preparing the same202512,378,401Thermoplastic resin and method of preparing the same202512,245,389Display apparatus202512,134,671Alkyl acrylate compound-vinyl cyanide compound-aromatic vinyl compound graft copolymer, method of preparing the same, and thermoplastic resin composition including the same202412,129,374Acrylic graft copolymer, method of preparing the same, and thermoplastic resin composition including the same202411,924,988Display apparatus202411,820,851Method of preparing graft copolymer powder202311,582,877Display apparatus202311,525,053Thermoplastic resin composition202211,499,046Thermoplastic resin composition202211,492,437Method of preparing ASA graft copolymer, method of preparing thermoplastic resin composition including ASA graft copolymer, and method of manufacturing molded article using thermoplastic resin composition202211,459,457Thermoplastic resin composition202211,401,409Thermoplastic resin composition202211,384,189Graft copolymer, and thermoplastic resin composition and thermoplastic resin molded article comprising the same202211,377,515Method for preparing graft copolymer and graft copolymer202211,377,547Thermoplastic resin composition202211,326,050Method of preparing graft copolymer, graft copolymer, and thermoplastic resin molded article including graft copolymer202211,286,383Thermoplastic resin composition202211,155,214Roof rack and vehicle including the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021–2025Based in KR· patent location history
2022–2025Patents assigned to LG CHEMICAL LTD (17)· patent assignee history
2023–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 17 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 3 | 2023–2025 |
| HYUNDAI MOTOR CO LTD | 1 | 2021 |
| KIA MOTORS CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 21 | 2021–2025 |