Inventor
CHEOL WOO KIM
Inventor
KR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B05CApparatus for applying fluent materials to surfaces, in general11%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
H01LSemiconductor devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
B05DProcesses for applying fluent materials to surfaces, in general4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
12,473,411Optical multilayer structure, method of manufacturing the same and window cover film comprising the same202512,401,013Electrode slurry coating apparatus and method for forming double active material layers202512,257,599Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same202512,146,092Etching composition, method for etching insulating film of semiconductor devices using the same and method for preparing semiconductor devices202412,116,520Composition for etching, method for etching insulator and method for manufacturing semiconductor device, and novel compounds202412,057,567Secondary battery electrode plate including electrode mixture regions having different binder content, and method for manufacturing secondary battery electrode using same202411,862,782Electrode slurry coating apparatus and method for forming double active material layers202411,691,173Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same202311,511,309Coating die including double slit, and electrode active material coating apparatus using same202211,448,597Method for monitoring dry state of electrode substrate202211,424,433Method for manufacturing electrode202211,365,350Silane compound202211,254,576Method of preparing graphene202211,236,116Silicon compound202211,186,772Etching composition, method for etching insulating film of semiconductor devices using the same and method for preparing semiconductor devices202111,161,140Slot die coater for changing coating form of electrode active material slurry through movement of slots2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to LG CHEMICAL LTD (8)· patent assignee history
2021–2025Patents assigned to SK INNOVATION CO LTD (6)· patent assignee history
2021–2022Patents assigned to SK MAT CO LTD (2)· patent assignee history
2021–2025Based in KR· patent location history
2022–2025Patents assigned to LG ENERGY SOLUTION LTD (9)· patent assignee history
2022–2024Patents assigned to SK INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 9 | 2022–2025 |
| LG CHEMICAL LTD | 8 | 2021–2024 |
| SK INNOVATION CO LTD | 6 | 2021–2025 |
| SK INC | 3 | 2022–2024 |
| SK MAT CO LTD | 2 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 16 | 2021–2025 |