Inventor
Hyo-sug Lee
Inventor
Suwon-si, KR
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures13%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H10KOrganic electric solid-state devices8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10TTechnical subjects covered by former us classification5%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units3%
C01BNon-metallic elements3%
C07DHeterocyclic compounds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
8,294,134'Phase change memory devices having a current increase unit'20128,269,021'Aromatic imide-based dispersant for carbon nanotubes and carbon nanotube composition comprising the same'20128,217,401'Light emitting device using nano size needle'20128,097,304'Method of forming nano-particle array by convective assembly, and convective assembly apparatus for the same'20128,053,108'Organic electrolytic solution and lithium battery employing the same'20117,919,786'Nanowire light emitting device'20117,910,913'Phase change memory devices'20117,754,881'Aromatic imide-based dispersant for carbon nanotubes and carbon nanotube composition comprising the same'20107,700,953'Light-emitting device using nano size needle'20107,601,462'Cathode active material for lithium rechargeable battery and lithium rechargeable battery using the same'20097,514,182'Organic electrolytic solution and lithium battery using the same'20097,456,310'Dispersant for dispersing carbon nanotubes and carbon nanotube composition comprising the same'20087,453,097'Nanowire light emitting device and method of fabricating the same'20087,435,996'Nanowire light emitting device and method of fabricating the same'20087,358,524'Nanowire device and method of fabricating the same'20087,252,908'Organic electrolytic solution and lithium battery using the same'20077,217,480'Organic electrolytic solution and lithium battery using the same'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2011Patents assigned to SAMSUNG SDI CO LTD (5)· patent assignee history
2007–2012Based in Gyeonggi-do, KR· patent location history
2007Based in Yongin-si, KR· patent location history
2008–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2008–2012Based in Suwon-si, KR· patent location history
2011Based in Yongin, KR· patent location history
2012Patents assigned to LEE HYO-SUG (3)· patent assignee history
2012Patents assigned to CHOI HYUK-SOON (2)· patent assignee history
2012Patents assigned to CHOI HYUK SOON (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 2008–2012 |
| SAMSUNG SDI CO LTD | 5 | 2007–2011 |
| LEE HYO-SUGself | 3 | 2012 |
| CHOI HYUK-SOON | 2 | 2012 |
| CHOI HYUK SOON | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 13 | 2008–2012 |
| Gyeonggi-do, KR | 2 | 2007–2012 |
| Yongin, KR | 1 | 2011 |
| Yongin-si, KR | 1 | 2007 |