Yuxiao Sun

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Domestic sewage treatment system
- Patent number 12,172,918
- Issue date Dec 24, 2024
- Sichuan University
- Xia Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oily sewage pretreatment method and device without air floatation
- Patent number 12,017,939
- Issue date Jun 25, 2024
- Shanghai Huachang Environmental Protection Co., Ltd
- Hualin Wang
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
DOMESTIC SEWAGE TREATMENT SYSTEM
- Publication number 20220259087
- Publication date Aug 18, 2022
- Sichuan University
- Xia JIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OILY SEWAGE PRETREATMENT METHOD AND DEVICE WITHOUT AIR FLOATATION
- Publication number 20220009811
- Publication date Jan 13, 2022
- Shanghai Huachang Environmental Protection Co., Ltd.
- Hualin Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE