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Patents Grants
last 30 patents
Information
Patent Grant
Evaporation mask plate, manufacturing method thereof and evaporatio...
Patent number
11,155,913
Issue date
Oct 26, 2021
BOE Technology Group Co., Ltd.
Hongguang Yuan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mask plate, OLED display substrate, display device and manufacturin...
Patent number
10,991,884
Issue date
Apr 27, 2021
Chengdu BOE Optoelectronics Technology Co., Ltd.
Mingkun Han
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Flexible substrate and manufacture method thereof, and flexible org...
Patent number
10,930,869
Issue date
Feb 23, 2021
Chengdu BOE Optoelectronics Technology Co., Ltd.
Zhongfei Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deaeration apparatus
Patent number
10,926,198
Issue date
Feb 23, 2021
BOE Technology Group Co., Ltd.
Zhenrui Fan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for measuring a size of a crystal grain, and m...
Patent number
10,605,596
Issue date
Mar 31, 2020
BOE Technology Group Co., Ltd.
Cheng Zhou
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
EVAPORATION MASK PLATE, MANUFACTURING METHOD THEREOF AND EVAPORATIO...
Publication number
20200239997
Publication date
Jul 30, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Hongguang Yuan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Flexible Substrate and Manufacture Method Thereof, and Flexible Org...
Publication number
20200067001
Publication date
Feb 27, 2020
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhongfei DONG
B32 - LAYERED PRODUCTS
Information
Patent Application
MASK PLATE, OLED DISPLAY SUBSTRATE, DISPLAY DEVICE AND MANUFACTURIN...
Publication number
20200020861
Publication date
Jan 16, 2020
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Mingkun HAN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL AND MANUFACTURING METHOD...
Publication number
20190341430
Publication date
Nov 7, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Seungmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING A SIZE OF A CRYSTAL GRAIN, AND M...
Publication number
20190086203
Publication date
Mar 21, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Cheng Zhou
G01 - MEASURING TESTING
Information
Patent Application
DEAERATION APPARATUS
Publication number
20190060792
Publication date
Feb 28, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Zhenrui FAN
G02 - OPTICS