This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Fujifilm Electronic Materials U.s.a., Inc.. 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: The Innovations of Chun-Fu Chen
Introduction
Chun-Fu Chen is an inventor based in Zhubei City, Taiwan. He has made contributions to the field of polishing compositions, focusing on methods that enhance the efficiency of polishing substrates containing copper and silicon oxide. His innovative approach aims to improve the performance of polishing processes in various applications.
Latest Patent Applications
Chun-Fu Chen's notable patent application is titled "POLISHING COMPOSITIONS AND METHODS OF USE THEREOF." This disclosure relates to a polishing composition that includes an abrasive, at least two pH adjusters, a barrier film removal rate enhancer, a low-k removal rate inhibitor, and an azole-containing corrosion inhibitor. The application also features a method of using the polishing composition to polish a substrate containing copper and silicon oxide.
Conclusion
Chun-Fu Chen's work in polishing compositions showcases his innovative spirit and dedication to advancing technology in this area. His contributions, although not yet resulting in granted patents, reflect a commitment to improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile