This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Shenzhen Capchem Technology Co., Ltd.. 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: Pengkai Guo - Innovator in Lithium-Ion Battery Technology
Introduction
Pengkai Guo is an inventor based in Shenzhen, China. He has made significant contributions to the field of lithium-ion battery technology. His innovative approach focuses on enhancing the performance and efficiency of these batteries.
Latest Patent Applications
Pengkai Guo has filed a patent application for a lithium-ion battery. This battery design includes a positive electrode, a negative electrode, and a non-aqueous electrolyte. The positive electrode features a material layer that contains a positive electrode active material, specifically LiNiCoMnLO. The design allows for an upper limit voltage of the lithium-ion battery to be ≥4.2 V. The non-aqueous electrolyte consists of a solvent, an electrolyte salt, and a compound represented by a specific formula. The compound is added in an amount ranging from 0.01 to 5.0% based on the total mass of the non-aqueous electrolyte.
Conclusion
Pengkai Guo's work in lithium-ion battery technology showcases his innovative spirit and dedication to advancing energy storage solutions. His contributions may pave the way for future developments in this critical field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile