This inventor holds 1 USPTO granted patent. Top assignee: Otis Elevator Company. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: DaYong Han: Innovator in Elevator Technology
Introduction
DaYong Han is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of elevator technology, particularly through his innovative patent. His work focuses on enhancing the efficiency and functionality of elevator systems.
Latest Patents
DaYong Han holds a patent for a position detecting device and an elevator system that incorporates this technology. The position detecting device features a ruler guide designed with a through groove that receives and guides a position ruler of the elevator system. This groove includes a through opening that extends toward the side surface of the ruler guide. Additionally, a limitator is positioned at the through opening, extending along the longitudinal direction of the opening. The placement of the limitator corresponds to a site on the position ruler that lacks position information. This innovation aims to improve the accuracy and reliability of elevator positioning.
Career Highlights
DaYong Han is currently employed at Otis Elevator Company, a leading firm in the elevator and escalator industry. His role at Otis has allowed him to apply his inventive skills to real-world applications, contributing to advancements in elevator technology.
Collaborations
DaYong has collaborated with notable colleagues, including ManMan Liu and Wei Wang. Their teamwork has fostered an environment of innovation and creativity within the company.
Conclusion
DaYong Han's contributions to elevator technology through his patent and work at Otis Elevator Company highlight his role as an influential inventor. His innovative solutions continue to shape the future of elevator systems.