Inventor
Gyu Beom Kim
Inventor
Ansan-si, KR
Overview
Patents· 4 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 barriers36%
B82YSpecific uses or applications of nanostructures27%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light27%
H01LSemiconductor devices9%
PatentTitleYear
9,466,761'Light emitting diode having well and/or barrier layers with superlattice structure'20168,716,046'Light emitting device and method for manufacturing the same'20148,716,048'Light emitting device and method for manufacturing the same'20147,649,195'Light emitting diode having active region of multi quantum well structure'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to SEOUL OPTO DEVICE CO LTD (3)· patent assignee history
2010–2016Based in Ansan-si, KR· patent location history
2014–2016Patents assigned to KIM GYU BEOM (3)· patent assignee history
2014–2016Patents assigned to LEE SANG JOON (3)· patent assignee history
2014Patents assigned to HAN CHANG SUK (2)· patent assignee history
2014Patents assigned to KIM KWANG CHOONG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIM GYU BEOMself | 3 | 2014–2016 |
| LEE SANG JOON | 3 | 2014–2016 |
| SEOUL OPTO DEVICE CO LTD | 3 | 2010–2014 |
| HAN CHANG SUK | 2 | 2014 |
| KIM KWANG CHOONG | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ansan-si, KR | 4 | 2010–2016 |