Xiaoyuan Chang

Title: Innovations of Xiaoyuan Chang

Introduction

Xiaoyuan Chang is a notable inventor based in Ellington, CT (US). She has made significant contributions to the field of elevator technology, holding a total of 10 patents. Her work focuses on enhancing the efficiency and safety of elevator systems.

Latest Patents

One of her latest patents is for an "Elevator belt surface protection for installation." This invention involves a belt that includes one or more tension elements and an elastomeric jacket. The jacket is designed to interact with the traction sheave of the elevator system, while a protective tape is applied to the back side of the jacket. The method of assembling the elevator system includes forming the belt and installing it in the hoistway, with the protective tape removed after the installation of additional components.

Another significant patent is the "High friction and wear resistant elevator sheave liner." This invention features a liner body made from a polymer material embedded with wear resistance particles. These particles enhance the traction characteristics of the outer surface, ensuring durability and efficiency in elevator operations.

Career Highlights

Xiaoyuan has worked with prominent companies in the industry, including Otis Elevator Company and Carrier Corporation. Her experience in these organizations has allowed her to develop innovative solutions that address common challenges in elevator technology.

Collaborations

Xiaoyuan has collaborated with talented individuals such as Hong Yang and David R Torlai. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Xiaoyuan Chang's contributions to elevator technology through her patents demonstrate her innovative spirit and commitment to improving safety and efficiency in the industry. Her work continues to influence the development of modern elevator systems.