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last 30 patents
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Patent Grant
Substrate for epitaxial growth, method for manufacturing the same,...
Patent number
11,978,627
Issue date
May 7, 2024
Fujian Jing'An Optoelectronics Co., Ltd.
Juiping Li
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
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Patent Application
METHOD FOR MAKING SEMICONDUCTOR SUBSTRATE AND METHOD FOR MAKING SEM...
Publication number
20220028698
Publication date
Jan 27, 2022
FUJIAN JING' AN OPTOELECTRONICS CO., LTD
Juiping LI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Substrate For Epitaxial Growth, Method For Manufacturing The Same,...
Publication number
20210407798
Publication date
Dec 30, 2021
FUJIAN JING' AN OPTOELECTRONICS CO., LTD
Juiping LI
H01 - BASIC ELECTRIC ELEMENTS