Chunzhe SUN

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Hefei, Anhui, CN

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Patents Grantslast 30 patents

Information Patent Grant
Integrated dual-motor controller
- Patent number 11,569,715
- Issue date Jan 31, 2023
- Hefei Jee Power Systems, Co., Ltd.
- Shuwang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor rotor assembly structure
- Patent number 11,271,444
- Issue date Mar 8, 2022
- Hefei Jee Power Systems, Co., Ltd.
- Lei Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-efficiency soldering apparatus for winding head of flat-wire m...
- Patent number 11,235,406
- Issue date Feb 1, 2022
- HEFEI JEE POWER SYSTEMS Co., Ltd.
- Lei Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED DUAL-MOTOR CONTROLLER
- Publication number 20210408873
- Publication date Dec 30, 2021
- HEFEI JEE POWER SYSTEMS Co., Ltd.
- Shuwang WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-EFFICIENCY SOLDERING APPARATUS FOR WINDING HEAD OF FLAT-WIRE M...
- Publication number 20210220936
- Publication date Jul 22, 2021
- HEFEI JEE POWER SYSTEMS Co., Ltd.
- Lei LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOTOR ROTOR ASSEMBLY STRUCTURE
- Publication number 20200350794
- Publication date Nov 5, 2020
- HEFEI JEE POWER SYSTEMS Co., Ltd.
- Lei LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER