Inventor
Seung Youn Choi
Inventor
Daejeon, KR
Overview
Patents· 5 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 energy42%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution42%
C01BNon-metallic elements8%
C22CAlloys8%
PatentTitleYear
10,637,051Negative electrode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including the material202010,593,930High capacity electrode active material for lithium secondary battery and lithium secondary battery using the same202010,276,864Anode active material for lithium secondary battery and lithium secondary battery comprising the same20199,991,509Anode active material including porous silicon oxide-carbon material composite and method of preparing the same20189,666,859'Anode including silicon-based material and carbon material, and lithium secondary battery including the same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to LG CHEMICAL LTD (5)· patent assignee history
2017–2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 5 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 5 | 2017–2020 |