Inventor
Jeong Mi Choi
Inventor
Daejeon, KR
Overview
Patents· 6 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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
Y02PClimate change mitigation technologies in the production or processing of goods24%
G06FElectric digital data processing6%
G08BSignalling systems, e.g. personal calling systems6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,986,306Monitoring camera system and method capable of recording images during storage device recovery202110,811,699Solid oxide fuel cell with electric conductive patterns on anode and cathode202010,673,085Method for manufacturing electrolyte membrane for solid oxide fuel cell, electrolyte membrane for solid oxide fuel cell, solid oxide fuel cell, and fuel cell module202010,665,879Solid oxide fuel cell202010,483,561Flat plate-shaped solid oxide fuel cell and cell module comprising same201910,431,841Method for manufacturing solid oxide fuel cell2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to LG CHEMICAL LTD (5)· patent assignee history
2019–2020Based in Daejeon, KR· patent location history
2021Patents assigned to HANWHA TECHWIN CO LTD (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 5 | 2019–2020 |
| HANWHA TECHWIN CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 5 | 2019–2020 |
| Seongnam-si, KR | 1 | 2021 |