Inventor

Renyuan Zhu

Inventor

Shanghai, CN

Overview

2018–2021

Patent span

Physics

Primary field (CPC G)

Patents· 50 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 information46%

G11CStatic stores13%

H01LSemiconductor devices12%

H10KOrganic electric solid-state devices12%

H10DInorganic electric semiconductor devices7%

G06FElectric digital data processing4%

G06KGraphical data reading2%

G06VImage or video recognition or understanding2%

G01NInvestigating or analysing materials by determining their chemical or physical properties1%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein1%

PatentTitleYear

11,047,785System for testing rheological behavior of slurry2021 10,847,237Driving circuit, display device and driving method2020 10,803,817Emission control circuit, method for driving emission control circuit, emission controller, and display device2020 10,769,977Shift register and driving method of the same, emission driving circuit, and display device2020 10,762,976Scan driving circuit, driving method, and display device2020 10,726,778Emission driving circuit, driving method of the same, and display device2020 10,726,239Display panel and display device2020 10,714,053Driving circuit, method for controlling light emission and display device2020 10,706,761Control method for display panel2020 10,700,147Array substrate, organic light emitting display panel and organic light emitting display device2020 10,685,729Shift register element, method for driving the same, and display panel2020 10,685,597Emission driving circuit, driving method of shift register, and display device2020 10,672,334Organic light-emitting display panel, method for driving the same, and organic light-emitting display device2020 10,672,340OLED display panel, method for driving the same and display device2020 10,672,345Organic light emitting display panel, driving method thereof and organic light emitting display apparatus2020 10,657,877Driving circuit, driving method and display device2020 10,629,121Organic light-emitting pixel driving circuit, driving method thereof, and organic light-emitting display panel2020 10,627,683Display panel and display device2020 10,580,361Organic light-emitting display panel and organic light-emitting display device2020 10,573,220Display panel and electronic device for displaying in different display modes2020 10,535,303Organic light emitting display panel, driving method thereof and organic light emitting display apparatus2020 10,535,414Shift register element, method for driving the same, and display device2020 10,522,074Emission driving circuit, display device and driving method of shift register2019 10,490,136Pixel circuit and display device2019 10,467,938Scan driving circuit, display device and driving method2019 10,467,965Pixel circuit, method for driving the same, OLED panel, and display device2019 10,460,658Organic light-emitting display panel and driving method thereof, and organic light-emitting display device2019 10,460,673Pixel circuit, method for driving the same, and display panel2019 10,438,536Electroluminescent display panel, display device and method for driving the same2019 10,431,153Pixel circuit, method for driving the same, and organic electroluminescent display panel2019 10,417,961Organic light-emitting display panel and driving method thereof, organic light-emitting display device2019 10,417,969Organic light-emitting diode (OLED) display panel, driving method thereof and display apparatus2019 10,417,967Display panel and display device2019 10,417,960Organic electroluminescent display panel and display device2019 10,403,195Shift register, method for driving the same, and display device2019 10,373,557Organic light-emitting pixel driving circuit, driving method and organic light-emitting display panel2019 10,347,181Display panel, display device, and method for driving a pixel circuit2019 10,347,180Organic light-emitting pixel driving circuit, driving method thereof, and organic light-emitting display panel2019 10,304,380Organic light-emitting pixel driving circuit, driving method, and organic light-emitting display panel2019 10,290,694Organic light-emitting display panel and organic light-emitting display device2019 10,276,094Pixel driving circuit and driving method therefor, and organic light-emitting display panel2019 10,262,565Organic light-emitting display panel, method and apparatus for testing the same, and method for displaying on the same2019 10,249,242Organic light emitting pixel driving circuit, driving method and organic light emitting display panel2019 10,242,620Pixel circuit, method for driving the same, display panel, and display device2019 10,210,803Pixel circuit and driving method thereof, and display device2019 10,152,923Display panel, driving method, and electronic device2018 10,102,799Organic light emitting display panels and driving methods thereof2018 10,083,659Organic light emitting display panel, driving method thereof and organic light emitting display apparatus2018 10,056,034Organic light-emitting pixel driving circuit, driving method and organic light-emitting display device2018 9,966,002Display panel and display panel compensation method2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to SHANGHAI TIANMA AM OLED CO LTD (47)· patent assignee history

2018–2019Patents assigned to TIANMA MICRO ELECTRONICS CO LTD (9)· patent assignee history

2018–2020Based in Shanghai, CN· patent location history

2019Patents assigned to SHANGHAI TIANMA AM OLEO CO LTD (1)· patent assignee history

2019Patents assigned to SHANGHAI TIANMA MICRO ELECT CO (1)· patent assignee history

2021Patents assigned to CHINA ENFI ENG CORP (1)· patent assignee history

2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHANGHAI TIANMA AM OLED CO LTD	47	2018–2020
TIANMA MICRO ELECTRONICS CO LTD	9	2018–2019
CHINA ENFI ENG CORP	1	2021
SHANGHAI TIANMA AM OLEO CO LTD	1	2019
SHANGHAI TIANMA MICRO ELECT CO	1	2019

Locations

Location	Patents	Span
Shanghai, CN	49	2018–2020
Beijing, CN	1	2021