This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Guangdong Raex Intelligent Technology Co., Ltd., Guangdong Wintom Sun-Shade Technology Co., Ltd. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 4 
1 out of 1 Years Active: 2025
Title: Fenjiang Zhu - Innovator in Curtain Technology
Introduction
Fenjiang Zhu is an inventor based in Guangzhou, China. He has made contributions to the field of curtain technology, particularly with his innovative designs. Although he currently holds no granted patents, his work reflects a commitment to advancing practical solutions in this area.
Latest Patent Applications
Fenjiang Zhu's notable patent application is for a telescopic curtain guide rail. This innovative design includes an inner rail, an outer rail, and a transmission unit. The inner rail is embedded within the outer rail, and the transmission unit consists of a driving wheel connected to a motor, a driven wheel, two fixed pulleys, and a conveyor belt. The driving wheel and the driven wheel are positioned at opposite ends of the curtain guide rail, while the fixed pulleys are located at the ends of both the inner and outer rails. The design allows for a telescopic operation that changes the positions of the fixed pulleys simultaneously, making the curtain guide rail user-friendly and space-efficient.
Conclusion
Fenjiang Zhu's work in curtain technology showcases his innovative spirit and dedication to creating practical solutions. His contributions, particularly in the design of the telescopic curtain guide rail, highlight the potential for advancements in everyday products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile