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Jun Ma
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Harbin, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method for removing heavy metal pollutants in water with divalent m...
Patent number
11,560,324
Issue date
Jan 24, 2023
Lu Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for efficiently preparing ferrate based on nascent interfaci...
Patent number
11,198,619
Issue date
Dec 14, 2021
Harbin Institute of Technology
Jun Ma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for efficiently preparing ferrate based on nascent interfaci...
Patent number
10,196,279
Issue date
Feb 5, 2019
Jun Ma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation method for composite ferrate reagent
Patent number
9,902,624
Issue date
Feb 27, 2018
Jun Ma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of synthesizing ferrate
Patent number
9,682,870
Issue date
Jun 20, 2017
Jun Ma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Water treatment agent for removing contaminant through oxidation wi...
Patent number
9,463,990
Issue date
Oct 11, 2016
Harbin Institute of Technology
Jin Jiang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water treatment method by catalyzing ozone with a persulfate
Patent number
9,169,141
Issue date
Oct 27, 2015
Harbin Institute of Technology
Jun Ma
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Advanced treatment method of feed water by combination of metal zin...
Patent number
9,115,015
Issue date
Aug 25, 2015
Harbin Institute of Technology
Jun Ma
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water treatment agent for removing pollutant by reinforcing potassi...
Patent number
8,858,827
Issue date
Oct 14, 2014
Harbin Institute of Technology
Jun Ma
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Preparation Method for Hollow Fiber Inorganic Membrane
Publication number
20240238733
Publication date
Jul 18, 2024
HARBIN INSTITUTE OF TECHNOLOGY
Jun MA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Utilizing Humic Acid to Prepare Layered Humic Acid/Mangan...
Publication number
20240066512
Publication date
Feb 29, 2024
HARBIN INSTITUTE OF TECHNOLOGY
Panpan WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Removing Organic Pollutants in Water by Zero-Valent Iron...
Publication number
20230242426
Publication date
Aug 3, 2023
HARBIN INSTITUTE OF TECHNOLOGY
Lu WANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for Removing Heavy Metal Pollutants in Water with Divalent M...
Publication number
20210230029
Publication date
Jul 29, 2021
Harbin Institute of Technology
Jun MA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Filter Membrane Modifying Method Based On Metallic Oxide Particles
Publication number
20210197131
Publication date
Jul 1, 2021
HARBIN INSTITUTE OF TECHNOLOGY
Jun MA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING HIGH-VALENCE IRON SALT
Publication number
20210047201
Publication date
Feb 18, 2021
HARBIN INSTITUTE OF TECHNOLOGY
Jun MA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for Efficiently Preparing Ferrate Based on Nascent Interfaci...
Publication number
20190144297
Publication date
May 16, 2019
Harbin Institute of Technology
Jun MA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for Efficiently Preparing Ferrate Based on Nascent Interfaci...
Publication number
20170001878
Publication date
Jan 5, 2017
HARBIN INSTITUTE OF TECHNOLOGY
Jun MA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Preparation Method for Composite Ferrate Reagent
Publication number
20160326011
Publication date
Nov 10, 2016
HARBIN INSTITUTE OF TECHNOLOGY
Jun MA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of Synthesizing Ferrate
Publication number
20160304356
Publication date
Oct 20, 2016
Harbin Institute of Technology
Jun Ma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Water Treatment Method by Catalyzing Ozone with a Persulfate
Publication number
20140091046
Publication date
Apr 3, 2014
HARBIN INSTITUTE OF TECHNOLOGY
Jun Ma
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Water Treatment Agent for Removing Contaminant Through Oxidation wi...
Publication number
20140021401
Publication date
Jan 23, 2014
HARBIN INSTITUTE OF TECHNOLOGY
Jin Jiang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Fenton and Fenton-Like System Hardening Agent and Usage Thereof
Publication number
20120305497
Publication date
Dec 6, 2012
HARBIN INSTITUTE OF TECHNOLOGY
Jun Ma
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Advanced Treatment Method of Feed Water by Combination of Metal Zin...
Publication number
20120228237
Publication date
Sep 13, 2012
HARBIN INSTITUTE OF TECHNOLOGY
Jun Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT AGENT FOR REMOVING POLLUTANT BY REINFORCING POTASSI...
Publication number
20110260098
Publication date
Oct 27, 2011
Jun Ma
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE