STATE GRID JIANGSU ELECTRIC POWER CO., LTD. MARKETING CENTER

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NANJING CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for calculating radio interference suffered by a communicati...
- Patent number 11,619,663
- Issue date Apr 4, 2023
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Hong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method for a parallel MMC unit of a LCC-MMC hybrid cascade...
- Patent number 11,616,369
- Issue date Mar 28, 2023
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Hui Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for transferring a load in a thunder and lightnin...
- Patent number 11,588,331
- Issue date Feb 21, 2023
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Yunfeng Cai
- G01 - MEASURING TESTING
Information Patent Grant
Live measurement method for three-winding transformer loss based on...
- Patent number 11,422,175
- Issue date Aug 23, 2022
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Qifeng Huang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIVE MEASUREMENT METHOD FOR THREE-WINDING TRANSFORMER LOSS BASED ON...
- Publication number 20210364562
- Publication date Nov 25, 2021
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Qifeng HUANG
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD FOR A PARALLEL MMC UNIT OF A LCC-MMC HYBRID CASCADE...
- Publication number 20210143754
- Publication date May 13, 2021
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Hui CAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CALCULATING RADIO INTERFERENCE SUFFERED BY A COMMUNICATI...
- Publication number 20210132132
- Publication date May 6, 2021
- STATE GRID NANJING SUPPLY POWER COMPANY
- Hong Zhu
- G01 - MEASURING TESTING

Trademarklast 30 trademarks