Inventor
Liang-Kuei Hsu
Inventor
Chiayi County, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
G06FElectric digital data processing11%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems11%
H03KPulse technique11%
H04NPictorial communication, e.g. television11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
PatentTitleYear
11,003,089Method and apparatus for dynamic lithographic exposure20217,420,398'Pulse extension circuits for extending pulse signals'20087,397,294'Charge pump clock generating circuit and method thereof'20087,282,985'Charge pump with at least two outputs'20077,102,696'Method of effecting various anti compensation processes on segmented gray level of input image on plasma display panel'20066,774,873'Method for implementing error diffusion on plasma display panel'20046,697,085'Method and apparatus for reducing dynamic false contour in plasma display panel by decreasing visual concentration difference'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to CHUNGHWA PICTURE TUBES LTD (2)· patent assignee history
2004–2006Based in Taipei, TW· patent location history
2006Patents assigned to CHUNGHWA TUBES LTD (1)· patent assignee history
2007–2008Patents assigned to NOVATEK MICROELECTRONICS CORP (3)· patent assignee history
2007–2008Based in Chiayi County, TW· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVATEK MICROELECTRONICS CORP | 3 | 2007–2008 |
| CHUNGHWA PICTURE TUBES LTD | 2 | 2004 |
| CHUNGHWA TUBES LTD | 1 | 2006 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiayi County, TW | 3 | 2007–2008 |
| Taipei, TW | 3 | 2004–2006 |
| Hsinchu, TW | 1 | 2021 |