Shan LIU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flow-guiding rod, bushing and converter transformer system
- Patent number 11,615,908
- Issue date Mar 28, 2023
- State Grid Corporation of China
- Shan Liu
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240188328
- Publication date Jun 6, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang Zhang
Information Patent Application
HIGH-VOLTAGE BUSHING AND HIGH-VOLTAGE POWER TRANSMISSION SYSTEM
- Publication number 20230328918
- Publication date Oct 12, 2023
- STATE GRID CORPORATION OF CHINA
- Shan LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLOW-GUIDING ROD, BUSHING AND CONVERTER TRANSFORMER SYSTEM
- Publication number 20200395159
- Publication date Dec 17, 2020
- STATE GRID CORPORATION OF CHINA
- Shan LIU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR SHARING MULTIMEDIA INFORMATION
- Publication number 20170188214
- Publication date Jun 29, 2017
- LE HOLDINGS (BEIJING) CO., LTD.
- Shan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE