Yi Cao

Title: Yi Cao: Innovator in Electric Drive Systems

Introduction

Yi Cao is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of electric drive systems, holding a total of 8 patents. His innovative work focuses on improving the efficiency and functionality of electric drive systems, particularly in the automotive and power sectors.

Latest Patents

One of Yi Cao's latest patents is a control method and apparatus designed for electric drive systems. This invention includes an oil pump, a motor, a reducer, and a housing, where the motor and reducer are housed together. The method involves obtaining the rotational speeds of both the motor and the oil pump, as well as the temperature of the lubricating oil. By controlling the oil pump's rotational speed based on these parameters, the system can effectively manage the liquid levels of lubricating oil and optimize oil pump power.

Another notable patent focuses on cooling and lubricating oil paths for power assemblies and vehicles. This invention simplifies the oil paths within the housing of a power assembly, which includes multiple motors and oil pumps. The design enhances the integration level of the components, leading to improved performance and efficiency.

Career Highlights

Yi Cao has worked with leading technology companies, including Huawei Technologies Co., Limited and Huawei Digital Power Technologies Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electric drive systems.

Collaborations

Throughout his career, Yi Cao has collaborated with talented individuals such as Mu Zhou and Ricky Lap Kei Cheung. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Yi Cao is a distinguished inventor whose work in electric drive systems has led to several impactful patents. His innovative approaches continue to shape the future of technology in this field.