Inventor
Dongwook Han
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%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
C01GCompounds containing metals not covered by subclasses c01d or c01f13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
A61BDiagnosis7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B60WConjoint control of vehicle sub-units of different type or different function7%
G06FElectric digital data processing7%
H04WWireless communication networks7%
PatentTitleYear
10,952,055Wireless communication system, vehicle, smart apparatus, and controlling method thereof202110,305,101Cathode active material, cathode and lithium secondary battery including the same, and method of preparing cathode active material20199,887,419'Active material, method of preparing the active material electrode including the active material, and secondary battery including the electrode'20189,728,781'Sodium manganese composite oxide and electrode and sodium secondary battery using the same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2017–2018Based in Yongin-si, KR· patent location history
2019Patents assigned to SAMSUNG SDI CO LTD (1)· patent assignee history
2019Based in Suwon-si, KR· patent location history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 2017–2019 |
| HYUNDAI MOTOR CO LTD | 1 | 2021 |
| KIA MOTORS CORP | 1 | 2021 |
| LG ELECTRONICS INC | 1 | 2021 |
| SAMSUNG SDI CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 2 | 2017–2018 |
| Seongnam-si, KR | 1 | 2021 |
| Suwon-si, KR | 1 | 2019 |