Hongwei Zhang

Person

Tianjin, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Device for decomplexation and enhanced removal of copper based on s...
- Patent number 11,739,009
- Issue date Aug 29, 2023
- Tongji University
- Zhiwei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanofiltration membrane with high flux for selectively removing hyd...
- Patent number 11,623,182
- Issue date Apr 11, 2023
- Tongji University
- Zhiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High-performance thin-film composite polyamide membrane upcylcled f...
- Patent number 11,590,455
- Issue date Feb 28, 2023
- Tongji University
- Zhiwei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flexible electrocatalytic membrane for removing nitrate from water,...
- Patent number 11,565,953
- Issue date Jan 31, 2023
- Tongji University
- Zhiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Thin-film composite polyamide reverse osmosis membrane with anti-ba...
- Patent number 11,458,440
- Issue date Oct 4, 2022
- Tongji University
- Zhiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PERFORMANCE THIN-FILM COMPOSITE POLYAMIDE MEMBRANE UPCYLCLED F...
- Publication number 20210213392
- Publication date Jul 15, 2021
- Tongji University
- Zhiwei WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR DECOMPLEXATION AND ENHANCED REMOVAL OF COPPER BASED ON S...
- Publication number 20210198122
- Publication date Jul 1, 2021
- Tongji University
- Zhiwei WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLEXIBLE ELECTROCATALYTIC MEMBRANE FOR REMOVING NITRATE FROM WATER,...
- Publication number 20210198123
- Publication date Jul 1, 2021
- Tongji University
- Zhiwei WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
THIN-FILM COMPOSITE POLYAMIDE REVERSE OSMOSIS MEMBRANE WITH ANTI-BA...
- Publication number 20210060497
- Publication date Mar 4, 2021
- Tongji University
- Zhiwei WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NANOFILTRATION MEMBRANE WITH HIGH FLUX FOR SELECTIVELY REMOVING HYD...
- Publication number 20200406199
- Publication date Dec 31, 2020
- Tongji University
- Zhiwei WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREVENTING WEAR OF MONOCRYSTALLINE DIAMOND TOOLS BY APPL...
- Publication number 20130000452
- Publication date Jan 3, 2013
- TIANJIN UNIVERSITY
- Fengzhou Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Hongwei Zhang

Person

Patents Grantslast 30 patents

Device for decomplexation and enhanced removal of copper based on s...

Nanofiltration membrane with high flux for selectively removing hyd...

High-performance thin-film composite polyamide membrane upcylcled f...

Flexible electrocatalytic membrane for removing nitrate from water,...

Thin-film composite polyamide reverse osmosis membrane with anti-ba...

Patents Applicationslast 30 patents

HIGH-PERFORMANCE THIN-FILM COMPOSITE POLYAMIDE MEMBRANE UPCYLCLED F...

DEVICE FOR DECOMPLEXATION AND ENHANCED REMOVAL OF COPPER BASED ON S...

FLEXIBLE ELECTROCATALYTIC MEMBRANE FOR REMOVING NITRATE FROM WATER,...

THIN-FILM COMPOSITE POLYAMIDE REVERSE OSMOSIS MEMBRANE WITH ANTI-BA...

NANOFILTRATION MEMBRANE WITH HIGH FLUX FOR SELECTIVELY REMOVING HYD...

METHOD FOR PREVENTING WEAR OF MONOCRYSTALLINE DIAMOND TOOLS BY APPL...