Lijun Tang

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Yunnan, CN

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Patents Applicationslast 30 patents

Information Patent Application
An Oscillation Wave Generation Circuit and Construction Method for...
- Publication number 20250007457
- Publication date Jan 2, 2025
- ELECTRIC POWER RESEARCH INSTITUTE OF YUNNAN POWER GRID CO., LTD.
- Xiangyu TAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Incomplete Dimensionality Augmentation-Based Optimization Method fo...
- Publication number 20240405571
- Publication date Dec 5, 2024
- Yunnan Power Grid Co., Ltd. Electric Power Research Institute
- Enbo LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINE PROTECTION METHOD AND RELATED APPARATUS FOR FLEXIBLE GROUNDING...
- Publication number 20230361552
- Publication date Nov 9, 2023
- Electric Power Research Institute of Yunnan Power Grid Co., Ltd
- Hongwen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR LOCATING FAULT OF COMPLEX POWER LINE, DEVICE,...
- Publication number 20230280386
- Publication date Sep 7, 2023
- Electric Power Research Institute of Yunnan Power Grid Co., Ltd
- Hongwen Liu
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND RELATED DEVICE FOR LOCATING RING POWER NETWORK FAULT
- Publication number 20230280388
- Publication date Sep 7, 2023
- Electric Power Research Institute of Yunnan Power Grid Co., Ltd
- Hongwen Liu
- G01 - MEASURING TESTING