This inventor holds 1 USPTO granted patent. Top assignees: Sichuan Changhong Battery Co., Ltd, The South China University of Technology. Active years: 2026.
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 1 
1 out of 410 Years Active: 2026
Title: Jiang Chen - Innovator in Waste Battery Recycling
Introduction
Jiang Chen is a notable inventor based in Mianyang, China. He has made significant contributions to the field of waste management, particularly in the recycling of Nickel-Cadmium batteries. His innovative approach focuses on extracting valuable metals from industrial waste, thereby promoting sustainability and resource recovery.
Latest Patents
Jiang Chen holds a patent for a method titled "Method for regenerated raw materials from waste cadmium nickel battery based on solvent extraction." This method involves disassembling, rinsing, and shredding industrial waste from Nickel-Cadmium batteries. The solvent extraction technology he developed is designed for large-scale and continuous production. It allows for the extraction of valuable metals such as cadmium, cobalt, and nickel from waste Nickel-Cadmium batteries. The resulting products, including cadmium nitrate, cobalt nitrate, and nickel nitrate, are directly used to produce raw materials for new Nickel-Cadmium batteries. Importantly, this process generates no new waste salt or residues, achieving high-efficiency separation and purification of all valuable metals.
Career Highlights
Throughout his career, Jiang Chen has worked with prominent organizations, including the South China University of Technology and Sichuan Changhong Battery Co., Ltd. His work has been instrumental in advancing the technology for recycling waste batteries, contributing to environmental sustainability.
Collaborations
Jiang Chen has collaborated with various professionals in his field, including his coworker Yongqing Zhang. Their joint efforts have furthered the development of innovative solutions for battery recycling.
Conclusion
Jiang Chen's contributions to the recycling of Nickel-Cadmium batteries highlight the importance of innovation in waste management. His patented method not only recovers valuable materials but also promotes a sustainable approach to battery disposal. His work serves as an inspiration for future advancements in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile