This inventor holds 1 USPTO granted patent. Top assignee: Jilin University. 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:
Years Active: 2026
Title: Yan Gao and a Method for Recycling Waste Polystyrene.
Introduction. Yan Gao is an inventor associated with Changchun, China, and Jilin University. The supplied information identifies 1 patent associated with Gao.
Latest Patents. Gao’s listed patent is “Recycling Method of Waste Polystyrene.” It describes treating waste polystyrene in water at temperatures from 140°C to 300°C, where the material can swell and depolymerize. The method also describes self-stretching and depolymerization of polymer chain segments, using these processes together to remodel the polystyrene.
Career Highlights. The available information connects Gao’s work to research at Jilin University and to the development of a process for recycling waste polystyrene. The described approach focuses on using high-temperature water and combined depolymerization mechanisms.
Collaborations. Gao’s listed coworkers include Jialin Guo and Xuejun Cui. The supplied information does not specify their individual roles in the patent.
Conclusion. Yan Gao’s listed patent presents a waste-polystyrene recycling method based on swelling, depolymerization, and polymer remodeling in high-temperature water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile