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Inventor

Dong Qian

Inventor
Shanghai, CN

Overview

66→
Patents
2012–2021
Patent span
Physics
Primary field (CPC G)

Patents· 66 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 information38%
H10KOrganic electric solid-state devices15%
H01LSemiconductor devices14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G06FElectric digital data processing5%
G11CStatic stores5%
H03KPulse technique3%
H05BElectric heating3%
H10DInorganic electric semiconductor devices3%
A41GArtificial flowers1%
PatentTitleYear
11,043,162OLED on silicon product with separated central control board202110,636,848Organic light emitting display panel and force-sensing display device202010,600,363Method for driving an array substrate having a plurality of light emitting components202010,600,361Display panel and threshold detection method thereof202010,535,303Organic light emitting display panel, driving method thereof and organic light emitting display apparatus202010,457,477Sliced assembly type container and method for manufacturing the same201910,460,658Organic light-emitting display panel and driving method thereof, and organic light-emitting display device201910,417,961Organic light-emitting display panel and driving method thereof, organic light-emitting display device201910,297,202Organic light-emitting display panel, driving method thereof, and organic light-emitting display device201910,289,229Touch panel with reduced electromagnetic interference201910,276,094Pixel driving circuit and driving method therefor, and organic light-emitting display panel201910,276,254Shift register unit, organic light-emitting display panel and driving method201910,269,300Organic light-emitting display panel, driving method thereof, and organic light-emitting display device201910,235,932OLED inverting circuit and display panel201910,224,385Display panel and electronic device201910,152,923Display panel, driving method, and electronic device201810,147,353Organic light emitting display panel and pixel compensation method201810,115,744Array substrate and fabrication method, display panel, and display device201810,109,684Pixel element structure, array structure and display device201810,102,799Organic light emitting display panels and driving methods thereof201810,101,833Display panel and manufacturing method therefor, and display device201810,088,724Display panel and displaying device201810,083,659Organic light emitting display panel, driving method thereof and organic light emitting display apparatus201810,078,979Display panel with pixel circuit having a plurality of light-emitting elements and driving method thereof201810,068,520Organic light-emitting display panel and driving method thereof, and organic light-emitting display device201810,056,038Organic light emitting display panel, driving method thereof and organic light emitting display apparatus201810,032,412Organic light emitting diode pixel driving circuit, display panel and display device20189,991,005Shift register and driving method thereof20189,966,002Display panel and display panel compensation method20189,960,211Pixel element structure, array structure and display device20189,922,599'Devices and methods for applying data voltage signal, display panels and display devices'20189,915,842'Display panel, method of manufacturing the same and display device'20189,837,628Display panel and display device20179,812,082'Pixel circuit, driving method, display panel and display device'20179,734,751'Inverter, driving circuit and display panel'20179,735,210'OLED display apparatus with in cell touch structure'20179,721,508'Pixel circuit and driving method thereof, organic light-emitting display device'20179,721,999'Pixel element structure, array structure and display device'20179,704,435'Organic light emitting diode pixel compensation circuit, and display panel and display device containing the same'20179,685,113'Organic light emitting diode pixel compensation circuit, and display panel and display device containing the same'20179,679,514'OLED inverting circuit and display panel'20179,653,179'Shift register, driving method and gate driving circuit'20179,653,022'Pixel circuit of organic light-emitting display and method of driving the same, and organic light-emitting display'20179,646,536'Pixel circuit for organic light emitting display and driving method thereof, organic light emitting display'20179,633,603'Pixel compensating circuit and method of organic light emitting display'20179,614,179'Display panel, method of manufacturing the same and display device'20179,605,336'Mask, method for manufacturing the same and process device'20179,607,545'Organic light emitting display and pixel compensation circuit and method for organic light emitting display'20179,601,057'Pixel circuit, organic electroluminesce display panel and display device'20179,588,363'Liquid crystal display device and driving method thereof'20179,584,127'Inverter, driving circuit and display panel'20179,501,976'Pixel circuit for organic light emitting display and driving method thereof, organic light emitting display'20169,470,946'TFT-LCD array substrate pixel electrode connected to first and second capacitors'20169,466,656'Organic light emitting diode display panel, organic light emitting diode display device, and method for fabricating organic light emitting diode display panel'20169,437,325'TFT array substrate, display panel and display device'20169,412,300'Pixel compensating circuit and method of organic light emitting display'20169,384,700'Pixel circuit, organic electroluminesce display panel and display device'20169,361,827'Organic light emitting diode pixel compensation circuit, display panel and display device'20169,335,573'Liquid crystal display device and driving method thereof'20169,311,849'Inverter, AMOLED compensation circuit and display panel'20169,269,304'Pixel circuit for organic light emitting display and driving method thereof, organic light emitting display'20169,208,734'Shift register and driving method thereof'20159,161,583'Methods and devices for hair weave and hair piece attachment'2015D0706486'Hair extension clip system'20148,432,506'Liquid crystal display device and related repairing methods'20138,294,697'Register circuit and display driving circuit having the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Based in Plum Village Township, CN· patent location history
2013Based in Jiangsu, CN· patent location history
2014–2015Based in Amherstburg, CA· patent location history
2015–2021Based in Shanghai, CN· patent location history
2016–2020Patents assigned to SHANGHAI TIANMA AM OLED CO LTD (31)· patent assignee history
2016–2020Patents assigned to TIANMA MICRO ELECTRONICS CO LTD (25)· patent assignee history
2016–2017Patents assigned to TIANMA MICROELECTRONICS CO LTD (20)· patent assignee history
2016–2017Patents assigned to SHANGHAI TIANMA AM-OLED CO LTD (18)· patent assignee history
2016–2017Patents assigned to SHANGHAI TIANMA MICROELECTRONICS CO LTD (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI TIANMA AM OLED CO LTD312016–2020
TIANMA MICRO ELECTRONICS CO LTD252016–2020
TIANMA MICROELECTRONICS CO LTD202016–2017
SHANGHAI TIANMA AM-OLED CO LTD182016–2017
SHANGHAI TIANMA MICROELECTRONICS CO LTD62016–2017
Locations
LocationPatentsSpan
Shanghai, CN622015–2021
Amherstburg, CA22014–2015
Jiangsu, CN12013
Plum Village Township, CN12012