This inventor holds 2 USPTO granted patents and 7 published patent applications. Top assignee: Contemporary Amperex 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: Innovations of Xiaofeng Zhang in Battery Technology
Introduction
Xiaofeng Zhang is a prominent inventor based in Ningde, China. He has made significant contributions to the field of battery technology, particularly in the development of lithium-ion batteries. With a total of 2 patents, his work focuses on enhancing the efficiency and stability of battery systems.
Latest Patents
Xiaofeng Zhang's latest patents include innovative designs for a battery cell, a battery apparatus, a power consuming apparatus, and an energy storage apparatus. One of his notable inventions is a battery cell that features a stacked electrode assembly, which includes a positive electrode plate, a negative electrode plate, and a separator. The positive electrode plate is designed with a current collector and a film layer that contains lithium-containing transition metal phosphate particles, which are partially coated with carbon. This design ensures that 12% to 50% of the particles are sized at 1 μm or greater, enhancing the battery's performance.
Another significant patent involves a lithium-ion secondary battery that comprises a positive electrode plate, a negative electrode plate, and an electrolyte. The positive electrode plate includes a film layer made from a positive electrode active material, which also contains lithium-containing transition metal phosphate particles. The particle size distribution is carefully controlled, with the DA90, DA50, and DA10 measurements ensuring optimal performance characteristics.
Career Highlights
Xiaofeng Zhang is currently employed at Contemporary Amperex Technology Co., Ltd., a leading company in the battery manufacturing industry. His work at this organization has positioned him as a key player in advancing battery technology.
Collaborations
Xiaofeng has collaborated with notable colleagues, including Xiaoyang Jia and Xinde Ye. Their combined expertise contributes to the innovative projects at Contemporary Amperex Technology Co., Ltd.
Conclusion
Xiaofeng Zhang's contributions to battery technology are noteworthy, with his patents reflecting a commitment to innovation and efficiency. His work continues to influence the development of advanced energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile