Inventor
EUN SU LEE
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 energy27%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C08JWorking-up7%
B01DSeparation3%
C07CAcyclic or carbocyclic compounds3%
C07DHeterocyclic compounds3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
12,555,810Method for manufacturing polymer electrolyte membrane, and electrolyte membrane manufactured by same202612,555,811Polymer electrolyte membrane and membrane electrode assembly comprising same202612,334,613Polymer electrolyte membrane, membrane-electrode assembly comprising same, and fuel cell202512,218,391Polymer electrolyte membrane, manufacturing method therefor, and electrochemical device comprising same202512,034,192Ionomer dispersion having high dispersion stability, method for producing same, and polymer electrolyte membrane produced using same202411,817,608Polymer electrolyte membrane, manufacturing method therefor, and electrochemical device comprising same202311,444,305Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising same202211,302,949Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising same202211,247,975Process for purifying an alkylene oxide composition2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to KOLON INC (8)· patent assignee history
2022Patents assigned to SK PICGLOBAL CO LTD (1)· patent assignee history
2022–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOLON INC | 8 | 2022–2026 |
| SK PICGLOBAL CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 9 | 2022–2026 |