Inventor
Young Joo Yang
Inventor
Daejeon, 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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
Y02PClimate change mitigation technologies in the production or processing of goods29%
Y10TTechnical subjects covered by former us classification6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
11,031,609Fuel cell stack202110,818,974Electrode assembly manufacturing method including separator cutting process202010,530,005Battery case, secondary battery, and method for manufacturing same202010,530,006Electrode assembly for polymer secondary battery cell202010,135,090Method for manufacturing electrode assembly201810,069,169Electrode assembly manufacturing method including separator cutting process201810,033,063Method of manufacturing electrode assembly20189,893,376'Methods of preparing electrode assembly and secondary battery'20189,685,649'Electrode assembly and secondary battery including the same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to LG CHEMICAL LTD (8)· patent assignee history
2017–2020Based in Daejeon, KR· patent location history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 8 | 2017–2020 |
| HYUNDAI MOTOR CO LTD | 1 | 2021 |
| KIA MOTORS CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 8 | 2017–2020 |
| Gyeonggi-do, KR | 1 | 2021 |