Inventor
YOUNG CHEOL CHOI
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices29%
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%
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
PatentTitleYear
12,573,661Non-aqueous electrolyte solution additive, non-aqueous electrolyte solution including the same, and lithium secondary battery202611,906,900Chemically amplified positive photoresist composition for improving pattern profile202411,611,078Positive electrode active material for lithium secondary battery, comprising lithium cobalt oxide for high voltage, and method for preparing same202311,586,109Chemically-amplified-type negative-type photoresist composition2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to LG ENERGY SOLUTION LTD (2)· patent assignee history
2023–2024Patents assigned to YOUNG CHANG CHEMICAL CO LTD (2)· patent assignee history
2023Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2023–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 2 | 2023–2026 |
| YOUNG CHANG CHEMICAL CO LTD | 2 | 2023–2024 |
| LG CHEMICAL LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2023–2026 |