This inventor holds 6 USPTO granted patents and 3 EPO patents. Top assignees: Chongqing University, Chongqing Yisilun Technology Co., Ltd., Chongqing Yisilun Technology Co., Ltd.. Active years: 2014-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 147 
2 out of 2 
2 out of 3 Years Active: 2014-2026
Title: Chaoyang Li: Innovator in Gear Transmission Technology
Introduction
Chaoyang Li is a prominent inventor based in Chongqing, China. He has made significant contributions to the field of gear transmission technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of gear systems.
Latest Patents
Chaoyang Li's latest patents include an "External meshing cylindrical gear pair with constant meshing characteristics constructed tooth pair." This invention features a cylindrical gear I and a cylindrical gear II, both designed with constructed tooth pairs based on conjugate curves. The normal tooth profile curves are continuous combined curves, facilitating machining with the same cutter. The design allows for adjustments based on actual demands, ensuring a contact ratio that is an integer.
Another notable patent is the "Herringbone planetary gear transmission device with constant meshing characteristics constructed tooth pair." This device includes a sun gear, a planetary gear, and an internal gear, all featuring constructed tooth pairs based on conjugate curves. The normal tooth profiles are identical combined curves, allowing for efficient machining. The design also permits adjustments to the sliding ratio and ensures that the contact ratio is an integer.
Career Highlights
Chaoyang Li has worked at notable institutions, including Chongqing University and Chongqing Yisilun Technology Co., Ltd. His experience in these organizations has contributed to his expertise in gear transmission technology.
Collaborations
Throughout his career, Chaoyang Li has collaborated with esteemed colleagues such as Bingkui Chen and Luhe Zhang. These partnerships have fostered innovation and advancement in their shared field of expertise.
Conclusion
Chaoyang Li's contributions to gear transmission technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence advancements in gear design and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile