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last 30 patents
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Patent Grant
Solid-liquid separation anti-soiling toilet, mounting method and ap...
Patent number
11,871,880
Issue date
Jan 16, 2024
CHINA ACADEMY OF AEROSPACE AERODYNAMICS
Wei Qu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Aerothermodynamic environment-friendly toilet, mounting method, and...
Patent number
11,849,889
Issue date
Dec 26, 2023
CHINA ACADEMY OF AEROSPACE AERODYNAMICS
Wei Qu
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
Solid-liquid Separation Anti-soiling Toilet, Mounting Method and Ap...
Publication number
20220240734
Publication date
Aug 4, 2022
CHINA ACADEMY OF AEROSPACE AERODYNAMICS
Wei QU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Aerothermodynamic Environment-friendly Toilet, Mounting Method, an...
Publication number
20220192442
Publication date
Jun 23, 2022
Wei QU
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
DEVICE AND METHOD FOR FILLING DUAL PROCESS INTERFACE HEAT PIPE WITH...
Publication number
20170138672
Publication date
May 18, 2017
CHINA ACADEMY OF AEROSPACE AERODYNAMICS
Wei QU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR