Inventor
Kwang Choong Kim
Inventor
Seoul, KR
Overview
Patents· 18 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 nanostructures22%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light22%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H01LSemiconductor devices7%
PatentTitleYear
9,130,119'Non-polar and semi-polar light emitting devices'20159,040,327'Al(x)Ga(1-x)N-cladding-free nonpolar III-nitride based laser diodes and light emitting diodes'20158,956,896'Metalorganic chemical vapor deposition (MOCVD) growth of high performance non-polar III-nitride optical devices'20158,716,046'Light emitting device and method for manufacturing the same'20148,716,048'Light emitting device and method for manufacturing the same'20148,648,380'Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the same'20148,643,024'In-situ defect reduction techniques for nonpolar and semipolar (Al, Ga, In)N'20148,588,260'Optimization of laser bar orientation for nonpolar and semipolar (Ga,Al,In,B)N diode lasers'20138,436,389'Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the same'20138,294,171'Light emitting device having plurality of non-polar light emitting cells and method of fabricating the same'20128,211,723'Al(x)Ga(1-x)N-cladding-free nonpolar III-nitride based laser diodes and light emitting diodes'20128,211,724'Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the same'20128,183,072'Light emitting device having plurality of non-polar light emitting cells and method of fabricating the same'20128,178,373'Metalorganic chemical vapor deposition (MOCVD) growth of high performance non-polar III-nitride optical devices'20128,105,919'In-situ defect reduction techniques for nonpolar and semipolar (Al, Ga, In)N'20127,842,527'Metalorganic chemical vapor deposition (MOCVD) growth of high performance non-polar III-nitride optical devices'20107,839,903'Optimization of laser bar orientation for nonpolar and semipolar (Ga,Al,In,B)N diode lasers'20107,723,216'In-situ defect reduction techniques for nonpolar and semipolar (Al, Ga, In)N'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2015Patents assigned to UNIV CALIFORNIA (11)· patent assignee history
2010–2015Based in Seoul, KR· patent location history
2012–2015Patents assigned to KIM KWANG CHOONG (10)· patent assignee history
2012–2015Patents assigned to SPECK JAMES S (8)· patent assignee history
2012–2015Patents assigned to DENBAARS STEVEN P (7)· patent assignee history
2012–2014Patents assigned to SEOUL OPTO DEVICE CO LTD (7)· patent assignee history
2012–2014Based in Ansan-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CALIFORNIA | 11 | 2010–2015 |
| KIM KWANG CHOONGself | 10 | 2012–2015 |
| SPECK JAMES S | 8 | 2012–2015 |
| DENBAARS STEVEN P | 7 | 2012–2015 |
| SEOUL OPTO DEVICE CO LTD | 7 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 11 | 2010–2015 |
| Ansan-si, KR | 7 | 2012–2014 |