Inventor
Eun-Sun Choi
Inventor
Yongin, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices18%
H04WWireless communication networks14%
C23CCoating metallic material9%
H01LSemiconductor devices9%
H04BTransmission9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
A47KSanitary equipment5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H05BElectric heating5%
PatentTitleYear
10,784,494Secondary battery20209,200,361'Deposition apparatus providing improved replacing apparatus for deposition rate measuring sensor, and replacing method using the same'20158,880,057'Apparatus and method for dynamic frequency assignment in a wireless communication system'20148,865,252'Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same'20148,852,687'Organic layer deposition apparatus'20148,389,323'Method of manufacturing organic light emitting display apparatus, surface treatment device for organic light emitting display apparatus, and organic light emitting display apparatus'20138,249,657'Apparatus and method for allocating preamble index to self configurable base station in a broadband wireless communication system'20127,729,305'System and method for providing services using the same frequency in a wireless communication system'20107,647,073'Apparatus and method for channel estimation in an SDMA-OFDM system'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2010–2014Based in Gwacheon-si, KR· patent location history
2012–2014Patents assigned to CHOI EUN-SUN (5)· patent assignee history
2012–2014Patents assigned to HAN KI-YOUNG (2)· patent assignee history
2013–2015Patents assigned to SAMSUNG DISPLAY CO LTD (4)· patent assignee history
2013–2014Patents assigned to NAM MYENG-WOO (2)· patent assignee history
2013–2015Based in Yongin, KR· patent location history
2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHOI EUN-SUNself | 5 | 2012–2014 |
| SAMSUNG DISPLAY CO LTD | 4 | 2013–2015 |
| SAMSUNG ELECTRONICS CO LTD | 4 | 2010–2014 |
| HAN KI-YOUNG | 2 | 2012–2014 |
| NAM MYENG-WOO | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin, KR | 4 | 2013–2015 |
| Gwacheon-si, KR | 4 | 2010–2014 |
| Daejeon, KR | 1 | 2020 |