Inventor
Dong Ju Kim
Inventor
Changwon-si, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Fprimary
F24FAir-conditioning15%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
B63BShips or other waterborne vessels4%
B82YSpecific uses or applications of nanostructures4%
F03BMachines or engines for liquids4%
F03DWind motors4%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
PatentTitleYear
11,094,832Semiconductor devices202110,726,787Chip on film and display device including the same202010,629,944Battery cell202010,444,881Touch power circuit having operational amplifier and touch display device using the same201910,144,491Floating wind power generation device20189,007,177'Apparatus and method for generating behavior pattern'20158,364,317'Air conditioner and method of operating the same'20138,204,627'Air conditioner and method of controlling the same'20128,155,792'Air conditioner and method of controlling the same'20127,881,827'Air conditioner and method of operating the same'20116,611,625'Linear down/ups-sampling apparatus and generalized scan interleaving-based encoding/decoding method and apparatus using the same'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2013Patents assigned to LG ELECTRONICS INC (4)· patent assignee history
2011–2013Based in Changwon-si, KR· patent location history
2012–2013Patents assigned to KIM DONG JU (3)· patent assignee history
2012–2013Patents assigned to PARK HEE WOONG (3)· patent assignee history
2012–2013Patents assigned to PARK NAE HYUN (3)· patent assignee history
2015–2020Based in Daejeon, KR· patent location history
2019–2020Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history
2019Based in Busan, KR· patent location history
2020Based in Gumi-si, KR· patent location history
2021Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 4 | 2011–2013 |
| KIM DONG JUself | 3 | 2012–2013 |
| PARK HEE WOONG | 3 | 2012–2013 |
| PARK NAE HYUN | 3 | 2012–2013 |
| LG DISPLAY CO LTD | 2 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Changwon-si, KR | 4 | 2011–2013 |
| Daejeon, KR | 2 | 2015–2020 |
| Yongin-si, KR | 1 | 2021 |
| Gumi-si, KR | 1 | 2020 |
| Busan, KR | 1 | 2019 |