Lei ZHANG

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Ningbo City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Standard track smart home system
- Patent number 11,199,825
- Issue date Dec 14, 2021
- Shengpiao Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Emergency starting device and emergency starting method
- Patent number 10,174,736
- Issue date Jan 8, 2019
- Lei Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY DEVICE AND METHOD FOR VEHICLE EMERGENCY STARTING
- Publication number 20240026846
- Publication date Jan 25, 2024
- NINGBO CARSTEL MANUFACTURING CO., LTD.
- Lei ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
STANDARD TRACK SMART HOME SYSTEM
- Publication number 20200371486
- Publication date Nov 26, 2020
- THINKHOME IOT TECHNOLOGY., LTD.
- Shengpiao CHEN
- G05 - CONTROLLING REGULATING
Information Patent Application
EMERGENCY STARTING DEVICE AND EMERGENCY STARTING METHOD
- Publication number 20170191459
- Publication date Jul 6, 2017
- Lei ZHANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS