Inventor
JIN YI CHOI
Inventor
KR
Overview
Patents· 3 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 energy30%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
Y02PClimate change mitigation technologies in the production or processing of goods30%
B60LPropulsion of electrically-propelled vehicles10%
PatentTitleYear
12,573,731Cylindrical battery cell, battery pack, vehicle and current collector plate202611,967,746Electrolyte membrane of membrane-electrode assembly including electronic insulation layer and preparation method thereof202411,355,760Method of manufacturing electrolyte membrane for fuel cells having improved durability2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history
2022–2024Patents assigned to KIA MOTORS CORP (2)· patent assignee history
2022–2026Based in KR· patent location history
2026Patents assigned to LG ENERGY SOLUTION LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 2 | 2022–2024 |
| KIA MOTORS CORP | 2 | 2022–2024 |
| LG ENERGY SOLUTION LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 3 | 2022–2026 |