MA; Qun

Patent Applications and Registrations

Patent applications and USPTO patent grants for MA; Qun.The latest application filed is for "display motherboard, preparation method thereof, display substrate and display device".

Company Profile

2.10.29

MA; Qun - Beijing CN
MA; Qun - Chengdu City Sichuan

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display Panel, Manufacturing Method Thereof And Display Device App 20220310721 - MA; Qun ; et al.	2022-09-29
Display Motherboard, Preparation Method Thereof, Display Substrate and Display Device App 20220310722 - HAN; Linhong ; et al.	2022-09-29
Display Substrate, Manufacturing Method Thereof, And Display Device App 20220199943 - Zhang; Xin ; et al.	2022-06-23
Manufacturing Method for Array Substrate and Array Substrate App 20220069108 - Liu; Xiang ; et al.	2022-03-03
Color Shift Compensation Method, Display Panel And Display Device App 20210408158 - MA; Qun ; et al.	2021-12-30
Electronic Device Substrate, Manufacturing Method And Display Device App 20210367198 - MA; Qun ; et al.	2021-11-25
OLED display substrate, manufacturing method and display apparatus Grant 11,088,212 - Yang , et al. August 10, 2	2021-08-10
Array Substrate And Display Panel Comprising Barrier As Doping Mask Overlapping Gate Electrode App 20210193694 - LI; Zihua ; et al.	2021-06-24
Manufacturing Method for Array Substrate and Array Substrate App 20210126024 - LIU; Xiang ; et al.	2021-04-29
Display panel having filler layer and heat dissipation layer and packaging method thereof, and display apparatus Grant 10,892,439 - Ao , et al. January 12, 2	2021-01-12
Oled Display Substrate, Manufacturing Method And Display Apparatus App 20200411604 - YANG; Yuqing ; et al.	2020-12-31
Vacuum evaporation device and system Grant 10,792,688 - Ma , et al. October 6, 2	2020-10-06
Display Panel And Packaging Method Thereof, And Display Apparatus App 20200243795 - Ao; Ning ; et al.	2020-07-30
Baffle device for evaporation apparatus and evaporation apparatus Grant 10,711,340 - Zhou , et al.	2020-07-14
Array Substrate, Method For Fabricating The Same, Display Panel, And Display Device App 20190355759 - LI; Zihua ; et al.	2019-11-21
Method Of Restoring Bright Dot Of Organic Electroluminescent Device, Organic Electroluminescent Device And Manufacturing Method Thereof, And Display Apparatus App 20180315944 - MA; Qun ; et al.	2018-11-01
Baffle Device For Evaporation Apparatus And Evaporation Apparatus App 20180305804 - Zhou; Da ; et al.	2018-10-25
OLED display device having side surface insulating structure and OLED display apparatus using the same Grant 10,103,356 - Ma , et al. October 16, 2	2018-10-16
Vacuum Evaporation Device And System App 20180078964 - Ma; Qun ; et al.	2018-03-22
Evaporation equipment and evaporating method Grant 9,882,132 - Wu , et al. January 30, 2	2018-01-30
Organic light emitting diode device, manufacturing method thereof and display apparatus Grant 9,735,395 - Wu , et al. August 15, 2	2017-08-15
Organic electroluminescent device and preparation method thereof, and display device Grant 9,716,245 - Ma , et al. July 25, 2	2017-07-25
Dielectric Layer, Display Substrate Comprising The Dielectric Layer, And Method For Manufacturing The Display Substrate App 20170207414 - WU; Haidong ; et al.	2017-07-20
Evaporation Device And Evaporation System App 20170198389 - Wang; Jianqiang ; et al.	2017-07-13
Frame For Mounting Mask Plate, Mask Plate Device And Method For Fixing Mask Plate Using Frame For Mounting Mask Plate App 20170194564 - MA; Qun ; et al.	2017-07-06
Electroluminescent Device And Its Manufacturing Method, Display Substrate, Display Unit App 20170170424 - WU; Haidong ; et al.	2017-06-15
Substrate Evaporation-coating Device And Evaporation-coating Method App 20170152597 - MA; Qun ; et al.	2017-06-01
Organic Light Emitting Diode Device, Manufacturing Method Thereof And Display Apparatus App 20170033318 - Wu; Haidong ; et al.	2017-02-02
Method for repairing organic light-emitting diode (OLED) display device Grant 9,559,338 - Ma , et al. January 31, 2	2017-01-31
Packaging Method, Display Panel And Method For Manufacturing The Same, And Display Device App 20160372529 - WU; Haidong ; et al.	2016-12-22
Evaporation Equipment And Evaporating Method App 20160301007 - WU; Haidong ; et al.	2016-10-13
Oled Display Device And Oled Display Apparatus Using The Same App 20160276629 - MA; Qun ; et al.	2016-09-22
Organic Electroluminescent Device And Preparation Method Thereof, And Display Device App 20160254477 - MA; Qun ; et al.	2016-09-01
Method For Repairing Organic Light-emitting Diode (oled) Display Device App 20160254498 - MA; Qun ; et al.	2016-09-01
Measurement Apparatus And Film-coating Device App 20160216099 - WU; Haidong ; et al.	2016-07-28
Mask, mask group, manufacturing method of pixels and pixel structure Grant 9,349,922 - Wu , et al. May 24, 2	2016-05-24
Mask, Mask Group, Manufacturing Method Of Pixels And Pixel Structure App 20160056342 - Wu; Haidong ; et al.	2016-02-25
Mask And Manufacturing Method Therefor App 20150259779 - Ma; Qun ; et al.	2015-09-17
Etching Device, Etching Method And Patterning Apparatus App 20150255266 - MA; Qun ; et al.	2015-09-10

Company Registrations

SEC

0001731181

Ma Qun

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