Inventor
Seung-Whan Jung
Inventor
Suwon-si, KR
Overview
Patents· 12 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 bonds34%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
9,120,836'Method for preparing transition metal complexes, transition metal complexes prepared using the method, catalyst composition containing the complexes'20158,946,362'Process for preparation of olefin polymers'20158,759,466'Long chain-branched ethylene-alpha olefin copolymer'20148,748,547'Ethylene α-olefin copolymer'20148,742,049'Long chain-branched ethylene-alpha olefin copolymer'20148,513,369'Long chain-branched ethylene-alpha olefin copolymer'20137,972,987'Fourth group transition metal compound having cyclopentadienyl ligand, method of preparing compound, and method of preparing olefin polymer using compound'20117,932,207'Method for preparing transition metal complexes, transition metal complexes prepared using the method, catalyst composition containing the complexes'20117,915,360'Supported catalyst for olefin polymerization using transition metal compound having phenylene-bridge, method for preparing the same, and method for preparing polyolefin using the same'20117,807,762'Catalyst composition comprising Group 4 transition metal complexes and method for preparing polyolefins using the same'20107,678,933'Transition metal complexes and preparation methods thereof'20107,629,481'Ansa-metallocene compound, process of preparing the same, and process of preparing polyolefin using the same'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to LG CHEMICAL LTD (12)· patent assignee history
2009–2015Based in Suwon-si, KR· patent location history
2013–2015Patents assigned to JUNG SEUNG-WHAN (4)· patent assignee history
2013–2015Patents assigned to LEE CHOONG-HOON (4)· patent assignee history
2013–2015Patents assigned to HA JONG-JOO (3)· patent assignee history
2013–2015Patents assigned to KUM DON-HO (3)· patent assignee history
2013–2014Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 12 | 2009–2015 |
| JUNG SEUNG-WHANself | 4 | 2013–2015 |
| LEE CHOONG-HOON | 4 | 2013–2015 |
| HA JONG-JOO | 3 | 2013–2015 |
| KUM DON-HO | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 9 | 2009–2015 |
| Gyeonggi-do, KR | 3 | 2013–2014 |