This inventor holds 2 USPTO granted patents. Top assignees: China Copper Industry Co., Ltd, Chinalco Research Institute of Science and Technology Co., Ltd. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2 
2 out of 2 Years Active: 2025
Title: Huafen Lou: Innovator in Tin-Phosphor Bronze Alloys
Introduction
Huafen Lou is a distinguished inventor based in Beijing, China. He has made significant contributions to the field of materials science, particularly in the development of tin-phosphor bronze alloys. With a total of 2 patents, his work focuses on enhancing the properties of these alloys for various applications.
Latest Patents
Huafen Lou's latest patents include a fine-grain tin-phosphor bronze alloy strip and a preparation method thereof. This innovation provides a fine-grain tin-phosphor bronze alloy strip that comprises 4.0-10 wt % of Sn, 0.01-0.3 wt % of P, and the balance of Cu along with inevitable impurity elements. The average grain size of this alloy strip is between 1-3 μm, with a normal distribution and a standard deviation of 0.9 μm or below. The strip achieves a tensile strength while maintaining excellent bending performance. Another notable patent is for a modified tin-phosphor bronze alloy and its preparation method. This modified alloy also contains 4.0-10 wt % of Sn and 0.01-0.3 wt % of P, with an average grain size of 1-3 μm and a standard deviation below 0.8 μm. It similarly ensures both tensile strength and excellent bending performance.
Career Highlights
Throughout his career, Huafen Lou has worked with reputable organizations such as the Chinalco Research Institute of Science and Technology and China Copper Industry Co., Ltd. His experience in these institutions has allowed him to refine his expertise in alloy development and materials science.
Collaborations
Some of Huafen Lou's notable coworkers include Zhongping Chen and Chaojian Xiang. Their collaborative efforts have contributed to advancements in the field of tin-phosphor bronze alloys.
Conclusion
Huafen Lou's innovative work in the development of tin-phosphor bronze alloys showcases his commitment to enhancing material properties for practical applications. His contributions are significant in the realm of materials science and continue to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile