Innovation Research
Innovation Research
New energy gives priority to the shining “new”. Electrification, intelligence and networking are triggering profound changes in the industrial system, economic development mode and social life, reshaping the industrial pattern, and changing the balance of power of enterprises. Only continuous scientific and technological innovation is the driving force for enterprise development. EVTECH is always on the way.

By combining production, learning and research, and integrating R&D, production and quality, EVTECH has continuously cultivated a rich soil for daring to innovate, being bold in innovating and being good at innovating. Innovation is also a resource. The accumulation of innovation finally yields fruitful results.
Laboratory Qualification
  • National CNAS Certified Laboratory
  • NIO Certified Laboratory
  • GWM Certified Laboratory
  • BYD Certified Laboratory
Invention patent
A smart equalizing device for the power battery of electric vehicles
U.S. invention patent certificate
On-board charging system
Packaging structure and packaging method for circuit boards
A mobile power radiator and mobile power
Integrated magnetic element device and converter
A control method, device and electronic device for wake-up circuit
A CP signal amplitude sampling algorithm based on OBC for electric vehicles
A control method for optimizing SR shutdown risk of synchronous rectifier
A current sampling circuit based on bridge circuit
A current sampling circuit for bidirectional AC-DC converter
A portable electric vehicle charger