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Shenzhen City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light emitting device and method of manufacturing same
Patent number
11,552,248
Issue date
Jan 10, 2023
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Hualong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color filter structure and method of fabricating same
Patent number
11,009,741
Issue date
May 18, 2021
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Xianglong Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recess structure for print deposition process and manufacturing met...
Patent number
9,954,170
Issue date
Apr 24, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yawei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
OLED material vacuum thermal evaporating mask plate
Patent number
9,896,759
Issue date
Feb 20, 2018
Shenzhen China Star Optoelectronics Co., Ltd
Tsungyuan Wu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Device and method for preprocessing metallic magnesium
Patent number
9,340,851
Issue date
May 17, 2016
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Qinghua Zou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME
Publication number
20220052261
Publication date
Feb 17, 2022
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Hualong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLOR FILTER STRUCTURE AND METHOD OF FABRICATING SAME
Publication number
20210063810
Publication date
Mar 4, 2021
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Xianglong LI
G02 - OPTICS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20200168834
Publication date
May 28, 2020
Yifei BING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED SUBSTRATE STRUCTURE
Publication number
20200052062
Publication date
Feb 13, 2020
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Yawei LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DISPLAY APPARATUS
Publication number
20190096967
Publication date
Mar 28, 2019
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Wenjie LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECESS STRUCTURE FOR PRINT DEPOSITION PROCESS AND MANUFACTURING MET...
Publication number
20180033964
Publication date
Feb 1, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yawei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED MATERIAL VACUUM THERMAL EVAPORATING MASK PLATE
Publication number
20160348227
Publication date
Dec 1, 2016
Shenzhen China Star Optoelectronics Technology Co. Ltd.
Tsungyuan WU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
KNOCKDOWN MASK AND MANUFACTURING METHOD THEREOF
Publication number
20160343994
Publication date
Nov 24, 2016
Shenzhen China Star Optoelectronics Technology Co. Ltd.
Tsungyuan WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PRETREATMENT METHOD AND APPARATUS
Publication number
20160247700
Publication date
Aug 25, 2016
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Qinghua ZOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEATING VESSEL FOR PREVENTING LEAKAGE OF HIGH TEMPERATURE METAL MAT...
Publication number
20160230271
Publication date
Aug 11, 2016
Shenzhen China Star Optoelectronics Technology Co. Ltd.
Youyuan KUANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVICE AND METHOD FOR PREPROCESSING METALLIC MAGNESIUM
Publication number
20150247217
Publication date
Sep 3, 2015
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Qinghua Zou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Mask Plate for Glue Coating and Manufacturing Method Thereof
Publication number
20140338597
Publication date
Nov 20, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Jinchuan Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...