Inventor
Yi-Cheng Tsai
Inventor
Taoyuan County, TW
Overview
Patents· 21 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 information28%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein21%
G11CStatic stores9%
H01LSemiconductor devices9%
H10DInorganic electric semiconductor devices9%
H05KPrinted circuits5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
G06FElectric digital data processing2%
G09FDisplaying2%
H01HElectric switches2%
PatentTitleYear
10,833,197TFT substrate having compensation capacitance unit for change in capacitance formed between gate electrode and drain electrode202010,546,537Display device with display drivers arranged on edge thereof202010,529,296Scanning line drive circuit and display device including the same20209,281,356'Integrated circuit resistor'20169,018,535'Touch panel and method for manufacturing a touch sensor layer of the touch panel'20158,921,946'Integrated circuit resistor'20148,836,633'Display driving circuit and display panel using the same'20148,552,638'Pixel array substrate and display panel'20138,520,179'Wiring structure of liquid crystal display panel having gate, source and drain electrodes horizontally staggered'20138,390,651'Driving method and driving apparatus for displaying apparatus'20138,294,870'Display panel comprising an active device array substrate having a groove wherein the groove is extended to the transparent substrate'20128,237,692'Flat panel display and driving method with DC level voltage generated by shift register circuit'20128,232,554'Transistor array substrate'20128,208,598'Shift register'20128,154,492'Liquid crystal display panel'20128,111,226'Liquid crystal display device'20128,055,695'Shift register with each stage controlled by a specific voltage of the next stage and the stage after thereof'20118,018,423'Shift register and liquid crystal display'20118,018,539'Pixel circuit structure'20117,551,240'Electrostatic discharge (ESD) protection circuit integrated with cell test function'20097,544,581'Method for manufacturing display substrate'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to CHUNGHWA PICTURE TUBES LTD (8)· patent assignee history
2009–2012Patents assigned to WINTEK CORP (6)· patent assignee history
2011–2012Based in Chiayi County, TW· patent location history
2012–2015Patents assigned to TSAI YI-CHENG (12)· patent assignee history
2012–2015Patents assigned to Kang liang-hao (3)· patent assignee history
2012–2013Patents assigned to HUANG KUEI-WEI (2)· patent assignee history
2012–2015Based in Taoyuan County, TW· patent location history
2014–2020Based in Miao-Li County, TW· patent location history
2016Based in Hsinchu, TW· patent location history
2020Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TSAI YI-CHENGself | 12 | 2012–2015 |
| CHUNGHWA PICTURE TUBES LTD | 8 | 2009–2015 |
| WINTEK CORP | 6 | 2009–2012 |
| Kang liang-hao | 3 | 2012–2015 |
| HUANG KUEI-WEI | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan County, TW | 7 | 2012–2015 |
| Chiayi County, TW | 4 | 2011–2012 |
| Sakai, JP | 2 | 2020 |
| Miao-Li County, TW | 2 | 2014–2020 |
| Hsinchu, TW | 1 | 2016 |