Inventor
Kwanghwan Cho
Inventor
Yongin-si, 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 energy20%
H04NPictorial communication, e.g. television20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
C01BNon-metallic elements10%
C01GCompounds containing metals not covered by subclasses c01d or c01f10%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
11,133,501Composite positive active material, method of preparing the same, and lithium secondary battery including positive electrode including the same202111,075,367Composite cathode active material, and cathode and lithium battery comprising composite cathode active material202110,129,492Image sensor and method of outputting data from the image sensor20189,723,239'Image sensor and method of outputting data from the image sensor'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2017Based in Hwaseong-si, KR· patent location history
2018–2021Based in Yongin-si, KR· patent location history
2021Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 2 | 2017–2018 |
| SAMSUNG SDI CO LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 3 | 2018–2021 |
| Hwaseong-si, KR | 1 | 2017 |