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Patents Grants
last 30 patents
Information
Patent Grant
Mask plate frame, mask plate and evaporation apparatus
Patent number
11,136,661
Issue date
Oct 5, 2021
BOE Technology Group Co., Ltd.
Shouhua Lv
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fine mask support frame, fine mask, and method for fabricating the...
Patent number
10,961,616
Issue date
Mar 30, 2021
BOE Technology Group Co., Ltd.
Zhiming Lin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Drying system and drying method for cleaning solution on mask
Patent number
10,928,130
Issue date
Feb 23, 2021
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Zhiming Lin
F26 - DRYING
Information
Patent Grant
Mask and fabrication method thereof
Patent number
10,663,857
Issue date
May 26, 2020
BOE Technology Group Co., Ltd.
Shouhua Lv
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mask assembly and method for manufacturing the same and display device
Patent number
10,648,070
Issue date
May 12, 2020
BOE Technology Group Co., Ltd.
Dongwei Li
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
DRYING SYSTEM AND DRYING METHOD FOR CLEANING SOLUTION ON MASK
Publication number
20190316840
Publication date
Oct 17, 2019
Ordos Yuansheng Optoelectronics Co., Ltd.
Zhiming Lin
B08 - CLEANING
Information
Patent Application
MASK PLATE FRAME, MASK PLATE AND EVAPORATION APPARATUS
Publication number
20190203335
Publication date
Jul 4, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Shouhua LV
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FINE MASK SUPPORT FRAME, FINE MASK, AND METHOD FOR FABRICATING THE...
Publication number
20190177831
Publication date
Jun 13, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Zhiming Lin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MASK AND FABRICATION METHOD THEREOF
Publication number
20180239241
Publication date
Aug 23, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Shouhua LV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASK ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
Publication number
20180209028
Publication date
Jul 26, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Dongwei Li
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AMOLED DEVICE AND FEBRICATING METHOD THEREOF, AND DISPLAY APPARATUS
Publication number
20170077193
Publication date
Mar 16, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Baojun LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...