CCTEG CHINA COAL RESEARCH INSTITUTE

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Robot with adjustable rotary wing angle
- Patent number 11,999,475
- Issue date Jun 4, 2024
- CCTEG China Coal Research Institute
- Long Ma
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
MINING CONVERGED COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20240397345
- Publication date Nov 28, 2024
- CCTEG CHINA COAL RESEARCH INSTITUTE
- Liya Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mining Mobile Communication System and Method
- Publication number 20240381108
- Publication date Nov 14, 2024
- CCTEG CHINA COAL RESEARCH INSTITUTE
- Liya Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING PRACH SIGNAL
- Publication number 20240196443
- Publication date Jun 13, 2024
- CCTEG CHINA COAL RESEARCH INSTITUTE
- Yufeng Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPHIBIOUS ROBOT WITH ADJUSTABLE ROTARY WING ANGLE
- Publication number 20240083575
- Publication date Mar 14, 2024
- CCTEG CHINA COAL RESEARCH INSTITUTE
- Long Ma
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD FOR PREPARING GROUTING REINFORCEMENT FILLER FOR MINING
- Publication number 20230391669
- Publication date Dec 7, 2023
- CCTEG CHINA COAL RESEARCH INSTITUTE
- Xiaofeng YU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR CONTINUOUS SYNTHESIS OF ACYLNAPHTHALENE WITH ACYLATION L...
- Publication number 20230095165
- Publication date Mar 30, 2023
- CCTEG CHINA COAL RESEARCH INSTITUTE
- Xuefeng MAO
- C07 - ORGANIC CHEMISTRY

CCTEG CHINA COAL RESEARCH INSTITUTE

Organization

Patents Grantslast 30 patents

Robot with adjustable rotary wing angle

Patents Applicationslast 30 patents

MINING CONVERGED COMMUNICATION SYSTEM AND COMMUNICATION METHOD

Mining Mobile Communication System and Method

METHOD FOR PROCESSING PRACH SIGNAL

AMPHIBIOUS ROBOT WITH ADJUSTABLE ROTARY WING ANGLE

METHOD FOR PREPARING GROUTING REINFORCEMENT FILLER FOR MINING

METHOD FOR CONTINUOUS SYNTHESIS OF ACYLNAPHTHALENE WITH ACYLATION L...

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