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Patents Grants
last 30 patents
Information
Patent Grant
Method for collaborative control of organic nitrogen and inorganic...
Patent number
11,905,192
Issue date
Feb 20, 2024
Nanjing University
Haidong Hu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System for cleaning wastewater
Patent number
11,866,355
Issue date
Jan 9, 2024
Nanjing University
Haidong Hu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for evaluating removal of nitrogen-containing organic matter...
Patent number
11,782,025
Issue date
Oct 10, 2023
Nanjing University
Haidong Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for identifying and analyzing dissolved organic nitrogen of...
Patent number
11,703,495
Issue date
Jul 18, 2023
Nanjing University
Haidong Hu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR REDUCING CONCENTRATION OF MICROORGANISM-DERIVED DISSOLVE...
Publication number
20250042789
Publication date
Feb 6, 2025
Nanjing University
Haidong HU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR EVALUATING OF BIOAVAILABILITY OF ORGANIC NITROGEN IN SEWAGE
Publication number
20230222312
Publication date
Jul 13, 2023
Nanjing University
Haidong HU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR COLLABORATIVE CONTROL OF ORGANIC NITROGEN AND INORGANIC...
Publication number
20230212045
Publication date
Jul 6, 2023
Nanjing University
Haidong HU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM FOR CLEANING WASTEWATER
Publication number
20220356094
Publication date
Nov 10, 2022
Nanjing University
Haidong HU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR EVALUATING REMOVAL OF NITROGEN-CONTAINING ORGANIC MATTER...
Publication number
20220136998
Publication date
May 5, 2022
Nanjing University
Haidong Hu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR IDENTIFYING AND ANALYZING DISSOLVED ORGANIC NITROGEN OF...
Publication number
20220042963
Publication date
Feb 10, 2022
Nanjing University
Haidong HU
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR BUILDING PREDICTIVE MODEL OF MICROORGANISM-DERIVED DISSO...
Publication number
20210081587
Publication date
Mar 18, 2021
Nanjing University
Haidong HU
G06 - COMPUTING CALCULATING COUNTING