Coliu Wu

Title: Coliu Wu: Innovator in Escalator Technology

Introduction

Coliu Wu is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of escalator technology, holding 2 patents that showcase his innovative approach to design and functionality.

Latest Patents

Wu's latest patents include a "Modular chain newel with standard bearing" and a "Balustrade and deck mounting assembly for a passenger conveyor." The first patent describes a roller bearing and newel guide assembly for an escalator, which features a newel guide, a roller chain, and a spring that provides tension to the roller chain. Each chain unit in the roller chain comprises a frame, at least one roller bearing, and a pin for connecting the roller bearing to the frame. This design allows for efficient interlinking of chain units, enhancing the overall functionality of escalators. The second patent focuses on a balustrade assembly that includes a decking panel and a skirt panel, which are attached without fasteners. This innovative design reduces material and manufacturing costs while allowing for adjustable height in the balustrade panel and handrails.

Career Highlights

Coliu Wu is currently employed at Otis Elevator Company, a leading firm in the elevator and escalator industry. His work has been instrumental in advancing the technology used in passenger conveyors and escalators, making them safer and more efficient.

Collaborations

Wu has collaborated with talented coworkers such as Ke Ye and Yanying Chen. Their combined expertise has contributed to the successful development of innovative solutions in escalator technology.

Conclusion

Coliu Wu's contributions to escalator technology through his patents and work at Otis Elevator Company highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of passenger transportation systems.