Hanxi WANG

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Harbin City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ecological slope anti-corrosion timber pile, and treatment device a...
- Patent number 12,257,737
- Issue date Mar 25, 2025
- Harbin Normal University
- Hanxi Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Disposable Multi-stage Cigarette Holder Filter Apparatus
- Publication number 20250176621
- Publication date Jun 5, 2025
- Harbin Normal University
- Hanxi WANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Constructed Wetland Structure and Methods for Preparing and Using C...
- Publication number 20250171339
- Publication date May 29, 2025
- Harbin Normal University
- Hanxi WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Ecological Slope Anti-corrosion Timber Pile, and Treatment Device a...
- Publication number 20250018596
- Publication date Jan 16, 2025
- Harbin Normal University
- Hanxi WANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...