Inventor
Dongjin Lee
Inventor
Seoul, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices8%
H10BElectronic memory devices8%
H10DInorganic electric semiconductor devices8%
B82YSpecific uses or applications of nanostructures6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
A63FCard, board, or roulette games3%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
PatentTitleYear
11,001,067Chemical liquid supply assembly202110,978,736Composite membrane for secondary battery, method of preparing the same, and secondary battery including the same202110,905,951Apparatus and method for operating mobile game202110,903,216Semiconductor memory device and method of fabricating the same202110,883,529Nut integrated with bracket and method of manufacturing the same202110,886,280Semiconductor device having a gate and method of forming the same202110,886,375Semiconductor device having buried gate structure and method of fabricating the same202110,096,831Cathode active material and lithium secondary battery for controlling impurity or swelling including the same and method of preparing cathode active material with enhanced productivity20189,846,336Liquid crystal display device20179,316,859'Liquid crystal display device and method for manufacturing the same'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2017Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history
2016Patents assigned to KIM BO-YEOL (1)· patent assignee history
2018Based in Paju-si, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021Based in Seoul, KR· patent location history
2021Based in Cheonan-si, KR· patent location history
2021Based in Seongnam-si, KR· patent location history
2021Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2021 |
| LG DISPLAY CO LTD | 2 | 2016–2017 |
| HYUNDAI MOTOR CO LTD | 1 | 2021 |
| KIA MOTORS CORP | 1 | 2021 |
| KIM BO-YEOL | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 4 | 2021 |
| Cheonan-si, KR | 1 | 2021 |
| Seongnam-si, KR | 1 | 2021 |
| Gyeonggi-do, KR | 1 | 2021 |
| Paju-si, KR | 1 | 2018 |