Company Filing History:
Years Active: 2025
Title: Yiming Qin: Innovator in Battery Technology
Introduction
Yiming Qin is a prominent inventor based in Ningde, China. He has made significant contributions to the field of battery technology, particularly in the development of positive electrode materials. His innovative work has led to the creation of a patent that enhances the performance and efficiency of batteries.
Latest Patents
Yiming Qin holds a patent for a positive electrode active material composition, a positive electrode plate, a battery, and an electric apparatus. The patent describes a positive electrode active material composition that includes a first positive electrode active material and a second positive electrode active material. The first positive electrode active material consists of a core LiAMnBPROD and a coating layer that covers the core. This coating layer is made up of one or more materials, including pyrophosphate, phosphate, and carbon. The second positive electrode active material is a compound LiNiCoMO, which satisfies the condition 0.018m + 0.003f ≤ z ≤ 0.02m + 0.02f. This innovative composition is designed to improve battery performance and longevity.
Career Highlights
Yiming Qin is associated with Contemporary Amperex Technology (Hong Kong) Limited, a leading company in the battery manufacturing industry. His work at this company has positioned him as a key player in advancing battery technology. With a focus on innovative materials, he has contributed to the development of more efficient and sustainable energy solutions.
Collaborations
Yiming Qin collaborates with notable colleagues, including Jianfu Pan and Xiaofu Xu. Their combined expertise in battery technology fosters an environment of innovation and progress within their field.
Conclusion
Yiming Qin's contributions to battery technology through his patent and work at Contemporary Amperex Technology (Hong Kong) Limited highlight his role as an influential inventor. His innovative approaches to positive electrode materials are paving the way for advancements in energy storage solutions.