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Pei JIANG
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Shenzhen, Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Quantum dot luminescent material an method of producing thereof
Patent number
11,549,057
Issue date
Jan 10, 2023
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Bo He
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of preparing perovskite light-emitting layer and display app...
Patent number
11,404,679
Issue date
Aug 2, 2022
Pei Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device having surface-treated hole transport layer a...
Patent number
11,374,190
Issue date
Jun 28, 2022
Pei Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Perovskite light-emitting device, preparation method thereof, and d...
Patent number
11,302,886
Issue date
Apr 12, 2022
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Miao Duan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and manufacturing method thereof
Patent number
11,283,040
Issue date
Mar 22, 2022
Pei Jiang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY MODULE, PREPARATION METHOD THEREOF, AND ELECTRONIC DEVICE
Publication number
20220037298
Publication date
Feb 3, 2022
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Pei JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE LIGHT-EMITTING DIODE AND PREPARING METHOD THEREOF
Publication number
20210408382
Publication date
Dec 30, 2021
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Yongwei WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM DOT LUMINESCENT MATERIAL AN METHOD OF PRODUCING THEREOF
Publication number
20210403806
Publication date
Dec 30, 2021
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Bo HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE LIGHT-EMITTING DEVICE, PREPARATION METHOD THEREOF, AND D...
Publication number
20210408428
Publication date
Dec 30, 2021
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Miao DUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING PEROVSKITE LIGHT-EMITTING LAYER AND DISPLAY APP...
Publication number
20210367215
Publication date
Nov 25, 2021
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Pei JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE-TYPE ELECTROLUMINESCEN DEVICE AND METHOD FOR FABRICATING...
Publication number
20210336175
Publication date
Oct 28, 2021
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Pei Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210336174
Publication date
Oct 28, 2021
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Pei JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210328169
Publication date
Oct 21, 2021
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Pei JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE
Publication number
20210159467
Publication date
May 27, 2021
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Yongwei WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, PEROVSKITE LIGHT-EMITTING DIODE AND PREPARING METHOD THE...
Publication number
20200411791
Publication date
Dec 31, 2020
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Miao DUAN
H01 - BASIC ELECTRIC ELEMENTS