Xikun ZHU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Saline wastewater treatment method and system
- Patent number 12,162,783
- Issue date Dec 10, 2024
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for controlling hollow fiber nanofiltration membrane system...
- Patent number 12,151,210
- Issue date Nov 26, 2024
- Greentech Environment Co., Ltd.
- Mu Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber nanofiltration membrane system and control method thereof
- Patent number 12,145,869
- Issue date Nov 19, 2024
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Total nitrogen removal device for sewage and method for operating t...
- Patent number 11,772,995
- Issue date Oct 3, 2023
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for treating reverse-osmosis concentrated water w...
- Patent number 11,772,999
- Issue date Oct 3, 2023
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for treating printed circuit board (PCB) wastewater
- Patent number 11,760,675
- Issue date Sep 19, 2023
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SALINE WASTEWATER TREATMENT METHOD AND SYSTEM
- Publication number 20240308882
- Publication date Sep 19, 2024
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR CONTROLLING HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM...
- Publication number 20240307824
- Publication date Sep 19, 2024
- Greentech Environment Co., Ltd.
- Mu LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20240308883
- Publication date Sep 19, 2024
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING PRINTED CIRCUIT BOARD (PCB) WASTEWATER
- Publication number 20230234871
- Publication date Jul 27, 2023
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING REVERSE-OSMOSIS CONCENTRATED WATER W...
- Publication number 20230234870
- Publication date Jul 27, 2023
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TOTAL NITROGEN REMOVAL DEVICE FOR SEWAGE AND METHOD FOR OPERATING T...
- Publication number 20230227341
- Publication date Jul 20, 2023
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Person

Patents Grantslast 30 patents

Saline wastewater treatment method and system

Method for controlling hollow fiber nanofiltration membrane system...

Hollow fiber nanofiltration membrane system and control method thereof

Total nitrogen removal device for sewage and method for operating t...

System and method for treating reverse-osmosis concentrated water w...

System and method for treating printed circuit board (PCB) wastewater

Patents Applicationslast 30 patents

SALINE WASTEWATER TREATMENT METHOD AND SYSTEM

METHOD FOR CONTROLLING HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM...

HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM AND CONTROL METHOD THEREOF

SYSTEM AND METHOD FOR TREATING PRINTED CIRCUIT BOARD (PCB) WASTEWATER

SYSTEM AND METHOD FOR TREATING REVERSE-OSMOSIS CONCENTRATED WATER W...

TOTAL NITROGEN REMOVAL DEVICE FOR SEWAGE AND METHOD FOR OPERATING T...