Inventor
Man-Kit Leung
Inventor
Taipei, TW
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices21%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
H01LSemiconductor devices17%
C07DHeterocyclic compounds11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
Y02PClimate change mitigation technologies in the production or processing of goods4%
C07CAcyclic or carbocyclic compounds2%
PatentTitleYear
10,510,655Semiconductor devices employing a barrier layer201910,319,920Carbazole derivatives and organic light-emitting diodes by using the same201910,217,949Organic electroluminescent materials containing carboline group and organic electroluminescent device by using the same201910,170,708Organic electroluminescent materials containing benzimidazole and organic electroluminescent device by using the same201910,115,910Organic electroluminescent material, organic electroluminescent device and quantum dot electroluminescent unit201810,003,032Organic electroluminescent materials containing benzimidazole and organic electroluminescent device by using the same20189,905,780'Organic electroluminescent materials containing N-phenylcarboline and organic electroluminescent device by using the same'20188,871,639'Semiconductor devices and methods of manufacture thereof'20148,461,282'(Pentaphenyl)phenyl group containing compound, polymeric derivative thereof and method for forming the same'20137,615,603'Hole or electron injection polymers and prepolymers, hole or electron transport polymers and prepolymers, method for forming the same, and their application'20097,537,884'Method for forming self-synthesizing conductive or conjugated polymer film and application'20097,144,638'Organic light-emitting diode and material applied thereto'20067,029,764'Organic electroluminescent material and electroluminescent device by using the same'20066,906,340'Organic light-emitting diode and material applied thereto'20055,545,509'Photoresist composition with photosensitive base generator'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Ithaca, NY, US· patent location history
2005–2006Patents assigned to RITDISPLAY CORP (3)· patent assignee history
2005–2019Based in Taipei, TW· patent location history
2009–2013Patents assigned to UNIV NAT TAIWAN (3)· patent assignee history
2013Patents assigned to CHEN HONG-JUN (1)· patent assignee history
2013Patents assigned to CHEN WEN-CHANG (1)· patent assignee history
2018–2019Patents assigned to UNIV YUAN ZE (5)· patent assignee history
2018–2019Based in Chung-Li, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV YUAN ZE | 5 | 2018–2019 |
| RITDISPLAY CORP | 3 | 2005–2006 |
| UNIV NAT TAIWAN | 3 | 2009–2013 |
| CHEN HONG-JUN | 1 | 2013 |
| CHEN WEN-CHANG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 9 | 2005–2019 |
| Chung-Li, TW | 5 | 2018–2019 |
| Ithaca, New York, US | 1 | 1996 |