Inventor
Ting-Yu Chang
Inventor
Kaohsiung, TW
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
H05KPrinted circuits9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A47BTables2%
A61FFilters implantable into blood vessels2%
A61LMethods or apparatus for sterilising materials or objects in general2%
A61MDevices for introducing media into, or onto, the body2%
A61NElectrotherapy2%
PatentTitleYear
D0889063Door of a tool cart202010,142,436Enhanced mode control of cached data2018D0827348Tool cart20189,643,001'Wound care dressing'20179,626,052'Touch panel'20179,507,449'Touch-sensitive display device and fabrication method therefor'20169,430,072'Touch panel and touch-sensitive display device'20169,417,743'Touch control device, touch control display device, display device and control method thereof'20169,323,295'Touch panel'20169,285,939'Touch panel'20169,235,248'Power distribution device and power distribution circuit'20168,851,585'Structure of a tool cabinet'20148,854,326'Touch panel and touch-sensitive display device'20148,836,650'Touch-sensing display device'20148,733,854'Cabinet with electrical locks'20148,508,556'Image display method'20138,427,442'Touch apparatus and touch sensing method'20138,421,773'Resistive touch panel and driving method therefor'20138,421,978'Liquid crystal display panel comprising first connecting electrodes disposed on a padding device and electrically connected to active devices and to second connecting electrodes'2013D0645249'Tool cabinet frame'20117,525,467'System for displaying image and digital-to-analog converting method'20096,935,130'Computer cooling system'20056,822,841'Circuit board with protection capability and method of protecting a circuit board'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2016Patents assigned to AOPEN INC (3)· patent assignee history
2009–2017Based in Kaohsiung, TW· patent location history
2011–2017Patents assigned to CHANG TING-YU (13)· patent assignee history
2011–2020Based in Taichung, TW· patent location history
2013–2017Patents assigned to WINTEK CORP (12)· patent assignee history
2013–2014Patents assigned to LAI CHIH-CHANG (4)· patent assignee history
2013–2017Patents assigned to WANG WEN-CHUN (4)· patent assignee history
2013–2014Based in Hsin Chu Hsien, TW· patent location history
2014–2016Based in Feng Yuan, TW· patent location history
2016–2017Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG TING-YUself | 13 | 2011–2017 |
| WINTEK CORP | 12 | 2013–2017 |
| LAI CHIH-CHANG | 4 | 2013–2014 |
| WANG WEN-CHUN | 4 | 2013–2017 |
| AOPEN INC | 3 | 2004–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kaohsiung, TW | 8 | 2009–2017 |
| Taichung, TW | 5 | 2011–2020 |
| Feng Yuan, TW | 3 | 2014–2016 |
| New Taipei, TW | 2 | 2016–2017 |
| Hsin Chu Hsien, TW | 2 | 2013–2014 |