Yongfeng JIA

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
In-situ reagents injection system and method
- Patent number 11,633,768
- Issue date Apr 25, 2023
- Chinese Research Academy of Environmental Sciences
- Yonghai Jiang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Medium material for removing phenol contamination from groundwater,...
- Patent number 11,535,543
- Issue date Dec 27, 2022
- Chinese Research Academy of Environmental Sciences
- Yonghai Jiang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Field groundwater filtering and sampling and moving-water flow inde...
- Patent number 11,225,422
- Issue date Jan 18, 2022
- Chinese Research Academy of Environmental Sciences
- Yonghai Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Remediation system and method based on pollution obstruction for un...
- Patent number 11,203,538
- Issue date Dec 21, 2021
- Chinese Research Academy of Environmental Sciences
- Yonghai Jiang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
GROUNDWATER REMEDIATION WELL GROUP LAYOUT METHOD AND APPARATUS, COM...
- Publication number 20240265170
- Publication date Aug 8, 2024
- Chinese Research Academy of Environmental Sciences
- Changjian Shang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULATION SYSTEM AND SIMULATION METHOD FOR IN-SITU COLUMN EXPERIME...
- Publication number 20220342112
- Publication date Oct 27, 2022
- Chinese Research Academy of Environmental Sciences
- Yongfeng Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIELD GROUNDWATER FILTERING AND SAMPLING AND MOVING-WATER FLOW INDE...
- Publication number 20200377389
- Publication date Dec 3, 2020
- Chinese Research Academy of Environmental Sciences
- Yonghai JIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IN-SITU REAGENTS INJECTION SYSTEM AND METHOD
- Publication number 20200316662
- Publication date Oct 8, 2020
- Chinese Research Academy of Environmental Sciences
- Yonghai JIANG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Medium Material for Removing Phenol Contamination from Groundwater,...
- Publication number 20200308035
- Publication date Oct 1, 2020
- Chinese Research Academy of Environmental Sciences
- Yonghai JIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REMEDIATION SYSTEM AND METHOD BASED ON POLLUTION OBSTRUCTION FOR UN...
- Publication number 20190152815
- Publication date May 23, 2019
- Chinese Research Academy of Environmental Sciences
- Yonghai JIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Yongfeng JIA

Person

Patents Grantslast 30 patents

In-situ reagents injection system and method

Medium material for removing phenol contamination from groundwater,...

Field groundwater filtering and sampling and moving-water flow inde...

Remediation system and method based on pollution obstruction for un...

Patents Applicationslast 30 patents

GROUNDWATER REMEDIATION WELL GROUP LAYOUT METHOD AND APPARATUS, COM...

SIMULATION SYSTEM AND SIMULATION METHOD FOR IN-SITU COLUMN EXPERIME...

FIELD GROUNDWATER FILTERING AND SAMPLING AND MOVING-WATER FLOW INDE...

IN-SITU REAGENTS INJECTION SYSTEM AND METHOD

Medium Material for Removing Phenol Contamination from Groundwater,...

REMEDIATION SYSTEM AND METHOD BASED ON POLLUTION OBSTRUCTION FOR UN...