Lik Hon Chan

Title: Innovations of Lik Hon Chan

Introduction

Lik Hon Chan is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of motor technology, holding two patents to his name. His work primarily focuses on the development of brushless motors, which are essential in various applications due to their efficiency and reliability.

Latest Patents

One of his latest patents involves a brushless motor that features a stator comprising a stator core with teeth protruding inwardly and windings wound on the teeth. The rotor includes a shaft, a rotor core fixed to the shaft, and a ring magnet affixed to the circumferential outer surface of the rotor core. This innovative design includes a plurality of magnetic poles that are radially magnetized, with north and south poles arranged alternately in the circumferential direction. The boundary lines between adjacent magnetic poles are skewed by an angle relative to the axis of the shaft. Additionally, a plurality of grooves are formed in the circumferential outer surface of the rotor core, enhancing the motor's performance.

Another patent also focuses on a brushless motor, which similarly includes a stator and a rotor rotatably installed inside the stator. The design features a stator core with inwardly protruding teeth and windings, along with a rotor that consists of a shaft, a rotor core, and a ring magnet. The arrangement of magnetic poles in this design is also alternately positioned, contributing to the motor's efficiency.

Career Highlights

Lik Hon Chan is currently employed at Johnson Electric S.A., a company known for its expertise in electric motors and related technologies. His work at Johnson Electric has allowed him to further develop his innovative ideas and contribute to advancements in motor technology.

Collaborations

Throughout his career, Lik Hon Chan has collaborated with talented individuals such as Mao Xiong Jiang and Yue Li. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Lik Hon Chan's contributions to the field of brushless motors exemplify his dedication to innovation and technology. His patents reflect a deep understanding of motor design and functionality, positioning him as a significant figure in the industry.