Steven J Liu

Title: Innovations of Steven J Liu

Introduction

Steven J Liu is an accomplished inventor based in Richmond Hill, Canada. He has made significant contributions to the field of automotive technology, particularly in the development of advanced motor systems. With a total of two patents to his name, Liu's work showcases his expertise and innovative spirit.

Latest Patents

One of Liu's latest patents is the BLDC window lift motor system. This invention is a powered actuator unit designed for use in the closure system of a motor vehicle. The actuator unit features a common housing that accommodates a brushless DC (BLDC) electronic motor unit, a gear drive unit, a shift support arrangement, and a controller arrangement. The motor unit includes a stator unit with multiple electromagnetic subassemblies, each comprising a carrier and a winding unit. The design of the carrier consists of an outer ring segment that is planar and an inner ring segment that is arcuate, connected by a web segment. The electromagnetic subassemblies are arranged in an annular configuration upon assembly. The outer ring segments create an outer peripheral surface of the stator unit with a polygonal cross-section, while the inner ring segments define a rotor cavity with a circular cross-section.

Career Highlights

Liu is currently employed at Magna Closures Inc., a company known for its innovative solutions in the automotive industry. His work at Magna has allowed him to apply his inventive skills to real-world applications, contributing to the advancement of vehicle technology.

Collaborations

Throughout his career, Liu has collaborated with notable colleagues, including Liping Wang and Michael Bayley. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Steven J Liu's contributions to the field of automotive technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, paving the way for future innovations in motor systems.