This inventor holds 1 USPTO granted patent. Top assignees: Huaneng Chongqing Luohuang Power Generation Co., Ltd, Suzhou Xire Energy Saving Environmental Protection 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 2 
1 out of 1 Years Active: 2025
Title: Innovator Spotlight: Changkai Yu
Introduction
Changkai Yu, an esteemed inventor based in Chongqing, China, has made significant contributions to the field of catalyst technology. With a keen focus on innovation, he has developed a unique device aimed at enhancing the efficiency of catalyst powder recovery.
Latest Patents
Changkai Yu holds a patent for a "Device for separating and recovering flat-plate catalyst powder and method for determining wear ratio." This innovative device comprises a powder separation unit and a powder recovery unit. It is designed to connect a powder accumulation bin with a shell and a catalyst powder outlet. The device also features a cyclone outlet positioned within a recovery shell, alongside primary and secondary filters constructed on the inner wall of the recovery shell. This invention is pivotal in improving the recovery process of flat-plate catalyst powders, benefitting various applications in the industry.
Career Highlights
Changkai Yu has garnered experience in several reputable companies. He has worked at Huaneng Chongqing Luohuang Power Generation Co., Ltd, where he contributed to energy generation projects, and at Suzhou Xire Energy Saving Environmental Protection Technology Co., Ltd, focusing on environmental protection solutions. His diverse roles have enabled him to acquire a profound understanding of energy efficiency and environmental sustainability.
Collaborations
Throughout his career, Changkai Yu has collaborated with talented professionals such as Yingjie Bao and Jieyong Hao. These partnerships have fostered a dynamic environment for innovation, leading to the development of impactful technologies in catalyst recovery and energy efficiency.
Conclusion
Changkai Yu's inventive spirit and dedication to improving catalyst recovery processes underscore his role as a notable inventor in the industry. With his patent that optimizes efficiency and reduces waste in catalyst use, Yu continues to influence advancements in energy-saving technologies. His work serves as an inspiration for future innovators around the globe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile