Inventor
Ji-Ae Choi
Inventor
Seoul, 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 energy31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
H01GCapacitors15%
C07DHeterocyclic compounds8%
C08JWorking-up8%
C23CCoating metallic material8%
PatentTitleYear
10,756,389Method for the manufacture of fluorinated cyclic carbonates and their use for lithium ion batteries202010,176,935Electrolyte composition comprising fluorinated carbonate, and battery comprising the same20198,585,874'Method of preparing positive active material for lithium battery'20138,372,475'Method for preparing cross-linked ceramic-coated separator containing ionic polymer, ceramic-coated separator prepared by the method, and lithium secondary battery using the same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to AHN SEUNG HO (1)· patent assignee history
2013Patents assigned to CHO BYUNG WON (1)· patent assignee history
2013Patents assigned to CHOI JI AE (1)· patent assignee history
2013Patents assigned to CHOI JI-AE (1)· patent assignee history
2013–2020Based in Seoul, KR· patent location history
2013Based in Daejeon, KR· patent location history
2019–2020Patents assigned to SOLVAY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOLVAY | 2 | 2019–2020 |
| AHN SEUNG HO | 1 | 2013 |
| CHO BYUNG WON | 1 | 2013 |
| CHOI JI AEself | 1 | 2013 |
| CHOI JI-AEself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 3 | 2013–2020 |
| Daejeon, KR | 1 | 2013 |