Company Filing History:
Years Active: 2001
Title: Jiangning Li: Innovator in Metal Polishing Technology
Introduction
Jiangning Li is a notable inventor based in Fremont, CA, who has made significant contributions to the field of metal polishing technology. His innovative work focuses on developing polishing slurries that enhance the performance of substrates with nickel or nickel-containing surfaces.
Latest Patents
Jiangning Li holds 1 patent for a metal polishing composition. This patent describes polishing slurries designed for use in polishing substrates that have a nickel or nickel-containing surface, such as those utilized in magnetic media. The slurries consist of a chemical etchant, such as aluminum nitrate, suspended abrasive particles, and an oxidizer that converts nickel metal at the surface to nickel oxide. Notably, the oxidizer does not solubilize the nickel oxide in the aqueous medium to any significant degree. Preferred oxidizers mentioned in the patent include hydrogen peroxide, ferric nitrate, and potassium iodate.
Career Highlights
Jiangning Li is currently employed at HMT Technology Corporation, where he continues to advance his research and development efforts in metal polishing technologies. His work has been instrumental in improving the efficiency and effectiveness of polishing processes in various applications.
Collaborations
Jiangning Li collaborates with Ming M Yang, contributing to the innovative projects at HMT Technology Corporation. Their combined expertise enhances the company's capabilities in developing cutting-edge polishing solutions.
Conclusion
Jiangning Li's contributions to metal polishing technology through his patent and work at HMT Technology Corporation highlight his role as an influential inventor in this specialized field. His innovative approaches continue to shape the future of polishing processes.