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Shijiazhuang, Hebei, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Process for synthesizing indium phosphide by liquid phosphorus inje...
Patent number
12,116,690
Issue date
Oct 15, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Lijie Fu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for preparing a single crystal comprising a volatilizatio...
Patent number
12,098,478
Issue date
Sep 24, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for preparing indium phosphide crystal by utilizing indium-p...
Patent number
11,781,240
Issue date
Oct 10, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng Sun
C30 - CRYSTAL GROWTH
Information
Patent Grant
Growth method and apparatus for preparing high-yield crystals
Patent number
11,242,615
Issue date
Feb 8, 2022
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng Sun
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for carrying out phosphide in-situ injection synthesis by ca...
Patent number
10,648,100
Issue date
May 12, 2020
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng Sun
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device and method for continuous VGF crystal growth through rotatio...
Patent number
10,519,563
Issue date
Dec 31, 2019
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie Wang
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR SYNTHESIZING AND CONTINUOUSLY GROWING PHOS...
Publication number
20240352624
Publication date
Oct 24, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C30 - CRYSTAL GROWTH
Information
Patent Application
LARGE-SCALE COMPOUND SEMICONDUCTOR SINGLE CRYSTAL GROWTH SYSTEM AND...
Publication number
20240229291
Publication date
Jul 11, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
PURIFICATION APPARATUS AND PURIFICATION METHOD FOR NON-METAL SEMICO...
Publication number
20240228286
Publication date
Jul 11, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION DEVICE AND METHOD FOR SEMI-INSULATING INDIUM PHOSPHIDE
Publication number
20240209546
Publication date
Jun 27, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PREPARING COMPOUND SEMICONDUCTOR CRYSTAL BY COMBINING CO...
Publication number
20240209545
Publication date
Jun 27, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
Polishing Device for Indium Phosphide Substrate, and Polishing Process
Publication number
20240035192
Publication date
Feb 1, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Growth Device and Method for Low-Stress Crystals
Publication number
20230069057
Publication date
Mar 2, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Yanlei SHI
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR SYNTHESIZING INDIUM PHOSPHIDE BY LIQUID PHOSPHORUS INJE...
Publication number
20230055938
Publication date
Feb 23, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Lijie FU
C30 - CRYSTAL GROWTH
Information
Patent Application
Semiconductor Phosphide Injection Synthesis System and Control Method
Publication number
20230049408
Publication date
Feb 16, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Rocking type seed crystal surface corrosion, cleaning and drying de...
Publication number
20230038976
Publication date
Feb 9, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Jian JIANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PREPARING INDIUM PHOSPHIDE CRYSTAL BY UTILIZING INDIUM-P...
Publication number
20220081799
Publication date
Mar 17, 2022
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR CUTTING SUBSTRATE WAFER FROM INDIUM PHOSPHIDE CRYSTAL BAR
Publication number
20220072660
Publication date
Mar 10, 2022
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Yanlei SHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS FOR PREPARING LARGE-SIZE SINGLE CRYSTAL
Publication number
20220074073
Publication date
Mar 10, 2022
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
Growth Method and Apparatus for Preparing High-Yield Crystals
Publication number
20210355599
Publication date
Nov 18, 2021
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C30 - CRYSTAL GROWTH
Information
Patent Application
Device and Method for Continuous VGF Crystal Growth through Reverse...
Publication number
20210285123
Publication date
Sep 16, 2021
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR CARRYING OUT PHOSPHIDE IN-SITU INJECTION SYNTHESIS BY CA...
Publication number
20200157704
Publication date
May 21, 2020
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C30 - CRYSTAL GROWTH
Information
Patent Application
DEVICE AND METHOD FOR CONTINUOUS VGF CRYSTAL GROWTH THROUGH ROTATIO...
Publication number
20190352794
Publication date
Nov 21, 2019
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH