Inventor
Chi-Chih Liao
Inventor
Taipei, TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices43%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information10%
H01LSemiconductor devices10%
H10DInorganic electric semiconductor devices10%
B82YSpecific uses or applications of nanostructures5%
H02HEmergency protective circuit arrangements5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
11,127,847Semiconductor devices having a gate field plate including an extension portion and methods for fabricating the semiconductor device202111,088,541Integrated circuit and electrostatic discharge protection circuit thereof20217,615,778'Organic electroluminescent device, pixel structure, array and driving method thereof'20097,315,117'Full color display panel and color-separating substrate thereof'20087,144,638'Organic light-emitting diode and material applied thereto'20067,057,341'Full color display panel and color-separating substrate thereof'20066,930,658'Contrast-adjustable panels and displays via organic light-emitting devices'20056,906,340'Organic light-emitting diode and material applied thereto'20056,844,674'Organic light emitting didode display device having light-absorbing layer'20056,822,257'Organic light emitting diode device with organic hole transporting material and phosphorescent material'20046,608,333'Organic light emitting diode device'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to RITDISPLAY CORP (8)· patent assignee history
2003–2009Based in Taipei, TW· patent location history
2005Patents assigned to RIT DISPLAY CORP (1)· patent assignee history
2005Based in Hsin Chu, TW· patent location history
2005Based in Hsinchu, TW· patent location history
2021Patents assigned to VANGUARD INT SEMICONDUCT CORP (2)· patent assignee history
2021Based in Zhudong Township, TW· patent location history
2021Based in Jhudong Township, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RITDISPLAY CORP | 8 | 2003–2009 |
| VANGUARD INT SEMICONDUCT CORP | 2 | 2021 |
| RIT DISPLAY CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 7 | 2003–2009 |
| Zhudong Township, TW | 1 | 2021 |
| Jhudong Township, TW | 1 | 2021 |
| Hsin Chu, TW | 1 | 2005 |
| Hsinchu, TW | 1 | 2005 |