Chao Cao

Title: Innovations of Chao Cao in Motor Technology

Introduction

Chao Cao is a notable inventor based in Xi'an, China. He has made significant contributions to the field of motor technology, holding a total of three patents. His work focuses on enhancing the efficiency and performance of motors and related devices.

Latest Patents

Chao Cao's latest patents include innovative designs for a motor, power assembly, and motor drive device. One of his patents describes a motor that incorporates a grounding ring and a first sealing piece, or includes both a grounding ring and a second sealing piece. This design allows the grounding ring to be electrically coupled to a rotating shaft and a housing, ensuring that shaft induced voltage is transmitted to the housing through the grounding ring rather than through a motor bearing. Another patent details a stator and a stator manufacturing method, which includes a stator tooth part arranged at intervals along a circumferential direction. This stator is integrally formed from an oriented silicon steel sheet, which reduces process costs by eliminating the need to splice two materials.

Career Highlights

Chao Cao is currently employed at Huawei Digital Power Technologies Co., Ltd., where he continues to innovate in the field of motor technology. His work has contributed to advancements in electric vehicles and energy-efficient systems.

Collaborations

Chao Cao collaborates with talented coworkers, including Lang Lv and Wenwu Ma, who contribute to his projects and innovations.

Conclusion

Chao Cao's contributions to motor technology through his patents demonstrate his commitment to innovation and efficiency. His work at Huawei Digital Power Technologies Co., Ltd. continues to influence the industry positively.