Inventor
Koungmin Ryu
Inventor
Los Angeles, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures16%
H10KOrganic electric solid-state devices16%
H10DInorganic electric semiconductor devices14%
H01LSemiconductor devices12%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B64CAeroplanes2%
PatentTitleYear
11,130,571Unmanned aerial vehicle including flight and photographing control device202110,840,331Semiconductor device202010,332,780Semiconductor device with field effect transistor20198,860,137'Radio frequency devices based on carbon nanomaterials'20148,847,313'Transparent electronics based on transfer printed carbon nanotubes on rigid and flexible substrates'20148,829,789'Organic optoelectronic device electrodes with nanotubes'20148,778,716'Integrated circuits based on aligned nanotubes'20148,618,612'Integrated circuits based on aligned nanotubes'20138,354,291'Integrated circuits based on aligned nanotubes'20137,834,545'Organic optoelectronic device electrodes with nanotubes'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to UNIV SOUTHERN CALIFORNIA (7)· patent assignee history
2010–2014Based in Los Angeles, CA, US· patent location history
2013–2014Patents assigned to RYU KOUNGMIN (4)· patent assignee history
2013–2014Patents assigned to ZHOU CHONGWU (4)· patent assignee history
2013–2014Patents assigned to BADMAEV ALEXANDER (3)· patent assignee history
2013–2014Patents assigned to WANG CHUAN (3)· patent assignee history
2019–2020Based in Hwaseong-si, KR· patent location history
2021Based in Chuncheon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SOUTHERN CALIFORNIA | 7 | 2010–2014 |
| RYU KOUNGMINself | 4 | 2013–2014 |
| ZHOU CHONGWU | 4 | 2013–2014 |
| BADMAEV ALEXANDER | 3 | 2013–2014 |
| WANG CHUAN | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Angeles, California, US | 7 | 2010–2014 |
| Hwaseong-si, KR | 2 | 2019–2020 |
| Chuncheon-si, KR | 1 | 2021 |