Inventor
Hun Jae Chung
Inventor
Kyungki-do, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers40%
H01LSemiconductor devices28%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
B82YSpecific uses or applications of nanostructures8%
H10DInorganic electric semiconductor devices4%
H10KOrganic electric solid-state devices4%
PatentTitleYear
9,419,176'Three-dimensional light-emitting device and fabrication method thereof'20169,166,099'Graphene light-emitting device and method of manufacturing the same'20159,024,294'Group III nitride nanorod light emitting device'20158,941,140'Light-emitting device including nitride-based semiconductor omnidirectional reflector'20158,907,320'Light-emitting diode for emitting ultraviolet light'20148,853,671'Nanorod light emitting device and method of manufacturing the same'20148,847,199'Nanorod light emitting device and method of manufacturing the same'20148,735,867'Group III nitride nanorod light emitting device'20148,455,284'Group III nitride nanorod light emitting device and method of manufacturing thereof'20138,274,069'Nitride semiconductor light emitting device'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to SAMSUNG ELECTRONICS CO LTD (10)· patent assignee history
2012–2014Patents assigned to CHUNG HUN JAE (3)· patent assignee history
2012–2014Patents assigned to SONE CHEOL SOO (3)· patent assignee history
2012–2015Based in Kyungki-do, KR· patent location history
2013–2014Patents assigned to SEONG HAN KYU (2)· patent assignee history
2013–2014Patents assigned to YANG JUNG JA (2)· patent assignee history
2014–2015Based in Gyeonggi-do, KR· patent location history
2015Based in Suwon-si, KR· patent location history
2016Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 10 | 2012–2016 |
| CHUNG HUN JAEself | 3 | 2012–2014 |
| SONE CHEOL SOO | 3 | 2012–2014 |
| SEONG HAN KYU | 2 | 2013–2014 |
| YANG JUNG JA | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 4 | 2012–2015 |
| Gyeonggi-do, KR | 4 | 2014–2015 |
| Yongin-si, KR | 1 | 2016 |
| Suwon-si, KR | 1 | 2015 |