Inventor
Chul Haeng Lee
Inventor
Daejeon, 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 energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
C07CAcyclic or carbocyclic compounds8%
C07DHeterocyclic compounds8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08LCompositions of macromolecular compounds8%
G06FElectric digital data processing8%
PatentTitleYear
11,114,692Polymer electrolyte for secondary battery and lithium secondary battery comprising the same202111,081,729Non-aqueous electrolyte solution additive, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same202111,063,296Electrolyte additive and non-aqueous electrolyte solution for lithium secondary battery comprising the same20216,938,110'Virtual processor through USB'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to ASIX ELECTRONICS CORP (1)· patent assignee history
2005Based in Hsinchu, TW· patent location history
2021Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2021 |
| ASIX ELECTRONICS CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2021 |
| Hsinchu, TW | 1 | 2005 |