Inventor
Hyun Jee KWON
Inventor
KR
Overview
Patents· 6 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 bonds50%
Y02PClimate change mitigation technologies in the production or processing of goods17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
C08JWorking-up8%
C08LCompositions of macromolecular compounds8%
PatentTitleYear
12,421,328Method for preparing supported metallocene catalyst, supported metallocene catalyst, and method for preparing polyolefin using the same202512,384,860Hybrid supported metallocene catalyst and process for preparing polyethylene copolymer using the same202512,286,505Method for producing metallocene-supported catalyst and metallocene-supported catalyst202512,146,020Hybrid supported metallocene catalyst and process for preparing polyethylene copolymer using the same202411,840,596Catalyst composition and method for preparing polyolefin using the same202311,767,377Metallocene-supported catalyst and method of preparing polyolefin using the same2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to LG CHEMICAL LTD (6)· patent assignee history
2023–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 6 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 6 | 2023–2025 |