This inventor holds 1 USPTO granted patent. Top assignee: Casco Signal Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Qiaona Ma: Innovator in Screen Door Control Technology
Introduction
Qiaona Ma is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of transportation technology, particularly in the development of control methods for screen doors. His innovative approach enhances the safety and efficiency of passenger boarding and alighting processes.
Latest Patents
Qiaona Ma holds a patent for a "Screen door control method supporting both coupling and baggage carriage." This invention relates to a method that calculates safe passenger boarding and alighting areas based on train running rules and formations. The method involves several steps, including merging opening codes for screen doors and calculating the appropriate opening codes based on current train conditions. This invention offers advantages over prior art by supporting operations that involve replacing carriages with baggage carriages.
Career Highlights
Qiaona Ma is currently employed at Casco Signal Ltd., where he continues to innovate in the field of transportation technology. His work focuses on improving safety and operational efficiency in train systems. With a patent portfolio that includes one significant invention, he has established himself as a valuable contributor to his field.
Collaborations
Qiaona Ma collaborates with talented colleagues, including Zhichen Hua and Xinjun Lv. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
Qiaona Ma's contributions to screen door control technology exemplify the impact of innovative thinking in transportation. His work not only enhances safety but also improves the overall efficiency of train operations.