Hong Liu

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Taiyuan, Shanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Modular membrane isolation carbon desorption device, carbon capture...
- Patent number 12,121,859
- Issue date Oct 22, 2024
- Central South University
- Changhong Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for evaluating long-term operation of transformer...
- Patent number 11,674,519
- Issue date Jun 13, 2023
- STATE GRID SHANXI ELECTRIC POWER RESEARCH INSTITUTE
- Hua Yu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
DEFECT MONITORING APPARATUS AND DETECTION METHOD FOR TRANSFORMER OI...
- Publication number 20230146976
- Publication date May 11, 2023
- STATE GRID SHANXI ELECTRIC POWER RESEARCH INSTITUTE
- Jinsong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR EVALUATING LONG-TERM OPERATION OF TRANSFORMER...
- Publication number 20210262474
- Publication date Aug 26, 2021
- STATE GRID SHANXI ELECTRIC POWER RESEARCH INSTITUTE
- Hua Yu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...