Inventor
JEONG HAN KIM
Inventor
KR
Overview
Patents· 9 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%
H05KPrinted circuits16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C01GCompounds containing metals not covered by subclasses c01d or c01f8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
A43BCharacteristic features of footwear4%
A61BDiagnosis4%
C01BNon-metallic elements4%
C08JWorking-up4%
PatentTitleYear
12,586,867Porous composite separator for secondary battery and lithium secondary battery including the same202612,466,936Resin composition for semiconductor package, resin coated copper, and circuit board comprising same202512,388,154Separators improved thermal resistance and secondary battery comprising same202512,374,687Positive pole active material for lithium secondary battery and manufacturing method thereof, lithium secondary battery202512,376,229Resin coated copper and circuit board including the same202512,256,489Circuit board including a buffer layer for improving202512,232,255Circuit board202511,611,074Cathode active material for lithium secondary battery, method for manufacturing same, and lithium secondary battery comprising same202311,553,753Pressure sensing insole2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to LG INNOTEK CO LTD (5)· patent assignee history
2023–2025Patents assigned to POSCO CHEM CO LTD (2)· patent assignee history
2023–2025Patents assigned to RES INST IND SCIENCE & TECH (2)· patent assignee history
2023–2026Based in KR· patent location history
2025–2026Patents assigned to SK INNOVATION CO LTD (2)· patent assignee history
2025–2026Patents assigned to SK ON CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG INNOTEK CO LTD | 5 | 2023–2025 |
| POSCO CHEM CO LTD | 2 | 2023–2025 |
| RES INST IND SCIENCE & TECH | 2 | 2023–2025 |
| SK INNOVATION CO LTD | 2 | 2025–2026 |
| SK ON CO LTD | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 9 | 2023–2026 |