Qijun WANG

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Guangzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent identification cooking system for oven
- Patent number 11,478,108
- Issue date Oct 25, 2022
- South China University of Technology
- Dawen Sun
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and device for freeze-drying drug liposomes powder assisted...
- Patent number 10,415,881
- Issue date Sep 17, 2019
- South China University of Technology
- Dawen Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for improving, by using power-variable ultrasonic waves, fro...
- Patent number 9,497,976
- Issue date Nov 22, 2016
- South China University of Technology
- Dawen Sun
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT IDENTIFICATION COOKING SYSTEM FOR OVEN
- Publication number 20210186262
- Publication date Jun 24, 2021
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Dawen SUN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Method and Device for Freeze-Drying Drug Liposomes Powder Assisted...
- Publication number 20180017324
- Publication date Jan 18, 2018
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Dawen Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR IMPROVING, BY USING POWER-VARIABLE ULTRASONIC WAVES, FRO...
- Publication number 20160050945
- Publication date Feb 25, 2016
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Dawen SUN
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES