Inventor
Weonkyu Koh
Inventor
Suwon-si, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices15%
H10KOrganic electric solid-state devices12%
B82YSpecific uses or applications of nanostructures8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
G02BOptical elements, systems or apparatus8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C30BSingle-crystal growth4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
PatentTitleYear
10,626,328Nanocrystal, method of preparing the same, and optoelectronic device including the nanocrystal202010,473,524Optical filter and optical spectrometer including the same201910,388,224Quantum dot light emitting device and optical apparatus including the same20199,905,790'Optoelectronic device including quantum dot'20189,828,395Nanocrystal and preparation method thereof2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2017–2020Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 5 | 2017–2020 |