Inventor
Dae June Joe
Inventor
Daejeon, 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 bonds24%
C08CTreatment or chemical modification of rubbers16%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C07CAcyclic or carbocyclic compounds12%
C08LCompositions of macromolecular compounds8%
B60CVehicle tyres4%
C07DHeterocyclic compounds2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
11,059,927Modified monomer, modified polymer including the same, and methods of preparing the same202111,021,548Compound and modified conjugated diene-based polymer including functional group derived therefrom202110,808,057Modified conjugated diene-based polymer and method of preparing the same202010,800,862Amino silane-based compound, method of preparing the same, and modified conjugated diene-based polymer including the compound202010,696,754Modified conjugated diene-based polymer and method of preparing the same202010,538,599Modified polymer, method of preparing the same, and rubber composition including the modified polymer202010,351,635Method for preparing rubber composition using aminosilane-based terminal modifier introducing functional group, and rubber composition prepared thereby20199,745,393'Method for preparing novel anionic polymerization initiator and conjugate diene system copolymer using same'20179,708,420'Anionic polymerization initiator and method for preparing conjugated diene-based polymer using same'20178,129,488'Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions'20127,538,239'Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions'20097,531,608'Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Patents assigned to LG CHEMICAL LTD (12)· patent assignee history
2009–2012Based in Bucheon-si, KR· patent location history
2012Patents assigned to HA JONG JOO (1)· patent assignee history
2012Patents assigned to JOE DAE JUNE (1)· patent assignee history
2012Patents assigned to JOUNG UI GAB (1)· patent assignee history
2012Patents assigned to JUNG SEUNGWHAN (1)· patent assignee history
2017–2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 12 | 2009–2021 |
| HA JONG JOO | 1 | 2012 |
| JOE DAE JUNEself | 1 | 2012 |
| JOUNG UI GAB | 1 | 2012 |
| JUNG SEUNGWHAN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 9 | 2017–2021 |
| Bucheon-si, KR | 3 | 2009–2012 |