Inventor
DUCK CHUL HWANG
Inventor
KR
Overview
14→
Patents
2021–2024
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 14 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
Y02PClimate change mitigation technologies in the production or processing of goods11%
C07DHeterocyclic compounds7%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
PatentTitleYear
12,002,950Cathode active material for lithium secondary battery and method of manufacturing the same202411,990,605Lithium secondary battery and method of fabricating the same202411,984,595Lithium secondary battery202411,978,893Cathode active material for lithium secondary battery and method of manufacturing the same202411,936,041Lithium secondary battery202411,870,068Lithium ion secondary battery202411,848,442Lithium secondary battery202311,735,727Lithium secondary battery202311,699,784Cathode active material for lithium secondary battery and method of manufacturing the same202311,581,533Lithium secondary battery202311,355,743Lithium secondary battery and method of fabricating the same202211,251,423Lithium secondary battery202211,251,425Lithium secondary battery202211,211,605Lithium secondary battery2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to SK INNOVATION CO LTD (10)· patent assignee history
2021–2024Based in KR· patent location history
2023–2024Patents assigned to SK ON CO LTD (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SK INNOVATION CO LTD | 10 | 2021–2024 |
| SK ON CO LTD | 10 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 14 | 2021–2024 |