Xiaotong Shi

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Yantai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery pack charging system and charging method thereof
- Patent number 12,027,892
- Issue date Jul 2, 2024
- YANTAI CHUNGWAY NEW ENERGY TECHNOLOGY CO., LTD.
- Yi Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fire extinguishing system for battery pack
- Patent number 11,541,258
- Issue date Jan 3, 2023
- YANTAI CHUNGWAY NEW ENERGY TECHNOLOGY CO., LTD.
- Lilei Zhang
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC FIRE EXTINGUISHING SYSTEM FOR ELECTRIC VEHICLE PARKING SPACE
- Publication number 20240278052
- Publication date Aug 22, 2024
- Yantai Chungway New Energy Technology Co., Ltd
- Lilei ZHANG
- G08 - SIGNALLING
Information Patent Application
SPECIAL CONTAINER FOR BATTERY TRANSPORT
- Publication number 20240024715
- Publication date Jan 25, 2024
- Yantai Chungway New Energy Technology Co., Ltd
- Lilei ZHANG
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PREVENTION AND CONTROL METHOD AND SYSTEM OF NITROGEN PROTECTION AND...
- Publication number 20230361368
- Publication date Nov 9, 2023
- Yantai Chungway New Energy Technology Co., Ltd
- Tao WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK CHARGING SYSTEM AND CHARGING METHOD THEREOF
- Publication number 20220376516
- Publication date Nov 24, 2022
- Yantai Chungway New Energy Technology Co., Ltd
- Yi Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIRE EXTINGUISHING SYSTEM FOR BATTERY PACK
- Publication number 20220193471
- Publication date Jun 23, 2022
- Yantai Chungway New Energy Technology Co., Ltd
- Lilei Zhang
- H01 - BASIC ELECTRIC ELEMENTS