Company Filing History:
1 out of 14 
1 out of 1 Years Active: 2017-2025
Title: The Innovative Contributions of Yun Zhang
Introduction
Yun Zhang is a notable inventor based in Suzhou, China. He has made significant contributions to the field of electroplating and semiconductor materials. With a total of 2 patents to his name, his work reflects a commitment to advancing technology and innovation.
Latest Patents
One of Yun Zhang's latest patents is a method for electroplating nanograined copper. This method involves providing a substrate and an electroplating bath that includes a copper salt, an acid, a leveler, a chlorine compound, an accelerator, a suppressor, and water. The process allows for the electroplating of the substrate at room temperature, resulting in nanograined copper with an average grain size of about 100 nm and a resistivity of approximately 1.78-1.90 μOhm·cm. Additionally, a nanograined copper prepared according to this method is also disclosed in the patent.
Career Highlights
Throughout his career, Yun Zhang has worked with several prominent companies, including Maquet (Suzhou) Co., Ltd. and Umicore Suzhou Semiconductor Materials Co., Ltd. His experience in these organizations has contributed to his expertise in the field of semiconductor materials and electroplating technologies.
Collaborations
Yun Zhang has collaborated with several professionals in his field, including Xiaoming Qian and Qingxue Li. These collaborations have likely enhanced his research and development efforts, leading to innovative solutions in his area of expertise.
Conclusion
Yun Zhang's contributions to the field of electroplating and semiconductor materials are noteworthy. His innovative methods and collaborations reflect a dedication to advancing technology. His work continues to influence the industry and inspire future innovations.