Inventor
Wen-Hsiung Liu
Inventor
Pingtung County, TW
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
H10DInorganic electric semiconductor devices13%
G06FElectric digital data processing11%
H01BCables7%
Y10TTechnical subjects covered by former us classification7%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body2%
PatentTitleYear
D0922646Solar light202110,908,835Reversing deletion of a virtual machine202110,775,289Gas detecting device20208,781,504'System for monitoring in real-time movement or location and method thereof'20148,608,479'Systems and methods for facilitating gait training'20138,411,217'Active device array substrate with protecting electrostatic discharge circuit having switching devices'20138,330,692'Display panel having a plurality of switches utilized for controlling the timing of turning on a single pixel and driving method thereof'20128,279,361'Touch-sensitive liquid crystal display device'20128,164,565'Display apparatus and driving method for display panel'20128,106,868'Pixel structure and driving method thereof'20128,017,460'Method of manufacturing flat panel display'20117,948,470'Display panel, display apparatus and driving method thereof'20117,795,684'Active device array substrate'20107,772,050'Method of manufacturing flat panel display'20107,633,568'Pixel structure'20097,489,366'Thin film transistor array substrate having scan or data lines extending to peripheral area without exceeding respectively outmost data and scan lines for reducing electrostatic discharge damage'20097,466,324'Method of adjusting the brightness of a display device'20087,439,565'Active devices array substrate and repairing method thereof'20087,408,198'Thin film transistor, thin film transistor array and repairing method thereof'20087,283,183'Pixel structure and method of repairing the same'20077,193,664'Pixel structure and method of repairing the same'20077,148,873'Entrance intercom specific color panel module'20066,376,073'High frequency-resistant thermosetting coatings and high frequency-resistant enamelled wires produced therefrom'20026,351,257'Pointing device which uses an image picture to generate pointing signals'20026,326,950'Pointing device using two linear sensors and fingerprints to generate displacement signals'20016,190,770'Pulsed voltage surge resistant enamelled wires'20016,136,434'High temperature resistant colored enamel wires'20005,739,821'Method for pointing a window frame or an icon of a window interface'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to PRIMAX ELECTRONICS LTD (3)· patent assignee history
1998–2006Based in Taipei, TW· patent location history
2000–2001Patents assigned to TAI I ELECTRIC WIRE & CABLE CO (2)· patent assignee history
2006–2013Patents assigned to LIU WEN-HSIUNG (6)· patent assignee history
2007–2013Patents assigned to CHUNGHWA PICTURE TUBES LTD (15)· patent assignee history
2007–2013Based in Pingtung County, TW· patent location history
2012–2013Patents assigned to HE CHIEN-KUO (2)· patent assignee history
2020Based in Hsinchu, TW· patent location history
2021Based in Guangdong, CN· patent location history
2021Based in Burnaby, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHUNGHWA PICTURE TUBES LTD | 15 | 2007–2013 |
| LIU WEN-HSIUNGself | 6 | 2006–2013 |
| PRIMAX ELECTRONICS LTD | 3 | 1998–2002 |
| HE CHIEN-KUO | 2 | 2012–2013 |
| TAI I ELECTRIC WIRE & CABLE CO | 2 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pingtung County, TW | 15 | 2007–2013 |
| Taipei, TW | 7 | 1998–2006 |
| Guangdong, CN | 1 | 2021 |
| Burnaby, CA | 1 | 2021 |
| Hsinchu, TW | 1 | 2020 |