Inventor
IN YOUNG SONG
Inventor
KR
Overview
Patents· 4 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 energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08JWorking-up8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C08LCompositions of macromolecular compounds8%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
G02BOptical elements, systems or apparatus8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
PatentTitleYear
12,308,417Electrode for secondary battery and lithium secondary battery comprising the same202512,025,822Reddening-resistant layer202411,552,288Method for analyzing cohesive failure of electrode202311,535,957Method for producing polyacrylonitrile-based fiber and polyacrylonitrile-based copolymer used therein2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2022–2025Based in KR· patent location history
2023–2025Patents assigned to LG ENERGY SOLUTION LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2022–2024 |
| LG ENERGY SOLUTION LTD | 2 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2025 |