Inventor
Tzung-Han Yang
Inventor
Taipei, TW
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps75%
B82YSpecific uses or applications of nanostructures8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
PatentTitleYear
8,575,832'Field emission display'20138,536,775'Field emission lamp with mesh cathode'20138,390,186'Field emission planar lighting lamp'20138,294,354'Field emission light source device with improved light utilization efficiency'20128,016,630'Cathode planes for field emission devices'20117,733,004'Field emission display device for uniform dispersion of electrons'20107,692,371'Electrode for the source of field emitting electrons and a panel and a lighting apparatus thereof'20107,629,731'Planar field emission illumination module comprising electron amplification plates'20097,495,374'Electron amplification plate for field emission display device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2013Patents assigned to TATUNG CO (9)· patent assignee history
2009–2010Patents assigned to IND TECH RES INST (2)· patent assignee history
2009–2013Based in Taipei, TW· patent location history
2012–2013Patents assigned to YANG TZUNG-HAN (4)· patent assignee history
2012–2013Patents assigned to LO CHI-TSUNG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TATUNG CO | 9 | 2009–2013 |
| YANG TZUNG-HANself | 4 | 2012–2013 |
| LO CHI-TSUNG | 3 | 2012–2013 |
| IND TECH RES INST | 2 | 2009–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 9 | 2009–2013 |