Inventor
Yeilin HAM
Inventor
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%
C01GCompounds containing metals not covered by subclasses c01d or c01f15%
B01DSeparation8%
C01BNon-metallic elements8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
PatentTitleYear
12,148,875Lithium secondary battery202411,705,578Electrolyte having differential ion conductivity and lithium secondary battery comprising same202311,444,275Method for manufacturing positive active material, and positive active material and lithium secondary battery using same202211,411,282Porous separator including porous layer including plate-type inorganic particles and porous coating layer including spherical inorganic particles and electrochemical device including the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to LG ENERGY SOLUTION LTD (4)· patent assignee history
2022–2024Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2022Patents assigned to UNIV CHUNG ANG IND ACAD COOP FOUND (1)· patent assignee history
2022–2024Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 4 | 2022–2024 |
| LG CHEMICAL LTD | 3 | 2022–2024 |
| UNIV CHUNG ANG IND ACAD COOP FOUND | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2024 |