Company Filing History:
Years Active: 2018-2025
Title: Wanzhen Liu: Innovator in Motor and Compressor Technology
Introduction
Wanzhen Liu is a prominent inventor based in Tianjin, China. He has made significant contributions to the fields of motor and compressor technology. With a total of six patents to his name, Liu's work focuses on enhancing the efficiency and functionality of various mechanical systems.
Latest Patents
Liu's latest patents include innovative designs for a rotor, an interior permanent magnet motor, and a compressor. One of his notable inventions is a rotor for an interior permanent magnet motor, which features a rotor core with multiple U-shaped permanent magnet accommodating grooves. This design incorporates first air grooves and first recesses that optimize the magnetic isolation bridges, allowing for improved air gap magnetic density. Another significant patent is for a variable-frequency compressor with adaptive heating power control. This invention includes a compression unit, a motor with a stator and rotor, and a controller that adaptively manages the heating power of the stator winding based on operational information.
Career Highlights
Wanzhen Liu is currently employed at Danfoss (Tianjin) Ltd., where he continues to develop cutting-edge technologies. His work at Danfoss has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of energy-efficient solutions in the industry.
Collaborations
Liu collaborates with talented coworkers, including Li Yao and Yan Lin. Their combined expertise fosters a creative environment that drives innovation and enhances the development of new technologies.
Conclusion
Wanzhen Liu is a distinguished inventor whose work in motor and compressor technology has led to several impactful patents. His contributions are shaping the future of energy-efficient mechanical systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.