The 13th Research Institute of China Electronics Technology Group Corporation

China

 
Total IP 124
Total IP Rank # 10,481
IP Activity Score 2.9/5.0    128
IP Activity Rank # 5,378

Patents

Trademarks

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Last Patent 2024 - Apparatus and method for synthes...
First Patent 2011 - Oil-electricity separation type ...

Latest Inventions, Goods, Services

2023 Invention Device and method for centrifugally synthesizing and growing compound crystal. A device and metho...
Invention Device and method for synthesizing indium phosphide and preparing vgf crystal. A device and a met...
Invention Schottky diode preparation method and schottky diode. The present application provides a Schottky...
Invention Trisection power divider with isolation and microwave transmission system. The present applicatio...
Invention Method for producing gallium oxide schottky barrier diode with negative beveled angle terminal. A...
2022 Invention Positive-angle lapping gallium oxide schottky diode device and manufacturing method therefor. The...
Invention Method for preparing compound crystal via melt migration under supergravity. 00mm; starting the c...
Invention Crystal growth device and method with temperature gradient control. A crystal growth device and m...
Invention Injection synthesis method for semiconductor compound. An injection synthesis method for a semico...
Invention Device and method for preparing indium phosphide crystal by means of vertical temperature gradien...
Invention Method for calibrating crosstalk errors in system for measuring on-wafer s parameters and electro...
Invention Trisection power divider with isolation and microwave transmitting system. The present applicatio...
Invention Rocking type seed crystal surface corrosion, cleaning and drying device and process method. A ro...
Invention Three-dimensional displacement compensation method for microscopic thermoreflectance thermography...
Invention Ceramic encapsulating casing and mounting structure thereof. A ceramic encapsulating casing and ...
Invention Preparation method of gan field effect transistor based on diamond substrate. The disclosure prov...
Invention Crosstalk error correction method for on-chip s parameter measurement system and electronic devic...
Invention Three-dimensional displacement compensation method for photothermal reflectance microscopic therm...
Invention Ultraviolet detector and preparation method therefor. A ultraviolet detector includes a substrat...
2021 Invention Preparation method for gan-on-diamond field effect transistor. The present application relates to...
Invention Two-port on-wafer calibration piece circuit model and method for determining parameters. The pres...
Invention Method for determining parameters in on-wafer calibration piece model. A method includes: constru...
Invention Apparatus and method for synthesizing and continuously growing phosphide in magnetic field in imm...
Invention Large-scale compound semiconductor single crystal growth system and method. A system and method ...
Invention Preparation device and method for semi-insulating indium phosphide. A preparation device and met...
Invention Method for preparing compound semiconductor crystal by combining continuous lec and vgf after inj...
Invention Preparation device and method for semi-insulating indium phosphide. A preparation device and meth...
Invention Large-scale compound semiconductor single crystal growth system and method. A large-scale compoun...
Invention Multi-level converter control method. A multi-level converter control method is provided that inc...
Invention Purification apparatus and purification method for non-metal semiconductor material. A purificat...
Invention Polishing device for indium phosphide substrate, and polishing process. A polishing device for a...
Invention Growth device and method for low-stress crystals. A growth device and method for low-stress crys...
Invention Semiconductor phosphide injection synthesis system and control method. A semiconductor phosphide...
Invention Polishing device and polishing process for indium phosphide substrate. A polishing device and pol...
Invention Growth device and method for low-stress crystal. The present invention relates to the field of cr...
Invention Semiconductor phosphide injection synthesis system and control method thereof. A semiconductor ph...
Invention Purification apparatus and purification method for non-metal semiconductor material. A purificati...
Invention Method for determining parameters in on-chip calibrator model. A method for determining parameter...
Invention Two-port on-chip calibration member model and parameter determination method. A two-port on-chip ...
Invention Control method for multi-level converter. The present application is applicable to the technical ...
Invention Swing type seed crystal surface corrosion, cleaning, and drying device, and process method. A swi...
2020 Invention Apparatus for preparing a single crystal comprising a volatilization chamber and a plurality of c...
Invention Process for synthesizing indium phosphide by liquid phosphorus injection method. The present inve...
Invention Method for preparing indium phosphide crystal by utilizing indium-phosphorus mixture. The inventi...
Invention Method for cutting substrate wafer from indium phosphide crystal bar. The invention discloses a ...
Invention Method for synthesizing indium phosphide by liquid phosphorus injection method. A method for synt...
2018 Invention On-wafer s-parameter calibration method. The present application is applicable to the technical f...
Invention Resonator and filter. The disclosure provides a resonator and a filter. The resonator includes: a...