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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Sintering apparatus, packaging system for organic light emitting di...
Patent number
11,730,045
Issue date
Aug 15, 2023
BOE Technology Group Co., Ltd.
Bing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display motherboard and manufacturing method thereof
Patent number
11,609,618
Issue date
Mar 21, 2023
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Xueyong Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY MOTHERBOARD AND MANUFACTURING METHOD THEREOF
Publication number
20210004062
Publication date
Jan 7, 2021
Ordos Yuansheng Optoelectronics Co., Ltd.
Xueyong ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SINTERING APPARATUS, PACKAGING SYSTEM FOR ORGANIC LIGHT EMITTING DI...
Publication number
20180212206
Publication date
Jul 26, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Bing LI
H01 - BASIC ELECTRIC ELEMENTS