Yiu Chau CHAU

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid treatment device
- Patent number 11,970,408
- Issue date Apr 30, 2024
- Canpro Water Treatment Inc.
- Yiu Chau Chau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid treatment device
- Patent number 11,833,452
- Issue date Dec 5, 2023
- Canpro Water Treatment Inc.
- Yiu Chau Chau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid treatment apparatus
- Patent number 11,058,972
- Issue date Jul 13, 2021
- Canpro Water Treatment Inc.
- Yiu Chau Chau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for improving performance of fluid processing system based o...
- Patent number 10,427,960
- Issue date Oct 1, 2019
- Yiu Chau Chau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
LIQUID TREATMENT DEVICE
- Publication number 20210323842
- Publication date Oct 21, 2021
- Canpro Water Treatment Inc.
- Yiu Chau CHAU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Liquid Treatment Device
- Publication number 20200353382
- Publication date Nov 12, 2020
- Canpro Water Treatment Inc.
- Yiu Chau CHAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID TREATMENT APPARATUS
- Publication number 20200114283
- Publication date Apr 16, 2020
- Canpro Water Treatment Inc.
- Yiu Chau CHAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR IMPROVING PERFORMANCE OF FLUID PROCESSING SYSTEM BASED O...
- Publication number 20170107125
- Publication date Apr 20, 2017
- Yiu Chau CHAU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIQUID PROCESSING APPARATUS
- Publication number 20170087484
- Publication date Mar 30, 2017
- Yiu Chau CHAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL