This inventor holds 3 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Otis Elevator Company. Active years: 2010-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hangzhou, CN (2010 - 2018)
- Zhejiang, CN (2020)
Company Filing History:
Years Active: 2010-2020
Title: Innovations of Jie Hu in Escalator Technology
Introduction
Jie Hu is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of escalator technology, holding a total of 3 patents. His work focuses on enhancing the safety and efficiency of passenger transportation systems.
Latest Patents
One of Jie Hu's latest patents is the "Handrail Automatically Tensioning System and a Method for Adjusting Tension Level of Handrail." This invention pertains to an automatic handrail tensioning system that includes a sensor for detecting the tension degree of the handrail. The system features a controller that determines the tension degree based on sensor information and generates control instructions for adjusting the tension. Additionally, an actuator drives a tensioning device to modify the handrail's tension according to these instructions.
Another significant patent is the "Direct Drive System for Passenger Conveyer Device and Passenger Conveyer Device." This invention involves a direct-drive system for passenger transportation apparatuses. It consists of a motor that provides power, a main drive shaft for transmitting this power, and a gear box that connects the motor output shaft to the main drive shaft. The gear box contains multiple gear pairs with progressively decreasing gear slopes, enhancing the efficiency of power transmission.
Career Highlights
Jie Hu is currently employed at Otis Elevator Company, a leading firm in the elevator and escalator industry. His innovative designs and patents have contributed to the advancement of safety and functionality in escalator systems.
Collaborations
Jie Hu has collaborated with several talented individuals in his field, including Jianguo Li and Yongqing Fang. Their teamwork has fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Jie Hu's contributions to escalator technology through his innovative patents demonstrate his commitment to improving passenger safety and efficiency. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile