This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Ningde Amperex Technology Limited. 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: Dongyang Guo - Innovator in Battery Technology
Introduction
Dongyang Guo is an inventor based in Ningde, China. He is currently associated with Ningde Amperex Technology Limited, a prominent company in the battery technology sector. Although he has not yet been granted any patents, his work focuses on innovative solutions in the field of energy storage.
Latest Patent Applications
Dongyang Guo's notable patent application is titled "Layered Porous Film, Secondary Battery, and Electronic Apparatus." This application describes a layered porous film that includes a substrate film and a polymer coating on at least one side of the substrate film. The specifications of the film are defined by two formulas that ensure low pore-closing temperature and high inflection resistance. This innovation aims to enhance the performance and reliability of secondary batteries.
Conclusion
Dongyang Guo is an emerging inventor whose contributions to battery technology hold promise for future advancements in energy storage solutions. His ongoing work at Ningde Amperex Technology Limited reflects his commitment to innovation in this critical field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile