This inventor holds 1 USPTO granted patent and 6 published patent applications. Top assignees: Foshan Dynanonic Technology Co., Ltd., Shenzhen Dynanonic Co., Ltd.. Active years: 2026.
Company Filing History:
1 out of 1 
1 out of 1 Years Active: 2026
Title: Rongyi Xu - Innovator in Cathode Materials
Introduction
Rongyi Xu is an inventor based in Shenzhen, China. He is known for his work in the field of cathode materials, particularly for lithium-ion batteries. His innovative approaches aim to enhance the performance and safety of battery technologies.
Latest Patent Applications
Rongyi Xu has several notable patent applications. One of his latest applications is for a composite cathode material, which includes a conductive core and a cathode material coating layer. This composite cathode material is designed to have high conductivity, structural stability, and compaction density, leading to improved cycle performance and electrochemical performance. Another significant application is for a low water content cathode material, which features a cathode material core and an outer film layer made from an oxygen-free carbon source. This design aims to reduce water absorption and enhance the safety performance of lithium-ion batteries.
Conclusion
Rongyi Xu's contributions to the field of cathode materials reflect his commitment to advancing battery technology. His innovative patent applications demonstrate the potential for improved performance and safety in lithium-ion batteries.