Inventor
Joo Hong Jin
Inventor
Daejeon, KR
Overview
Patents· 7 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 energy28%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution28%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium8%
C01GCompounds containing metals not covered by subclasses c01d or c01f8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
C01BNon-metallic elements4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
10,608,251Lithium-nickel based positive electrode active material, method of preparing the same, and lithium secondary battery including the same202010,529,985Cathode active material for lithium secondary battery202010,243,208Precursor of electrode active material coated with metal and method of preparing the same201910,090,522Precursor of transition metal oxide, preparation method thereof, lithium composite transition metal oxide, and positive electrode and secondary battery including the same201810,056,605Manufacturing method of cathode active material, and cathode active material for lithium secondary battery manufactured thereby20189,905,841'Cathode active material and lithium secondary battery including the same, and method of manufacturing cathode active material'20189,776,879'Surface-treatment method of cathode active material and cathode active material formed therefrom'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to LG CHEMICAL LTD (7)· 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 | 7 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 7 | 2017–2020 |