This inventor holds 1 USPTO granted patent. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: The Innovations of Ming-Yuang Cheng
Introduction
Ming-Yuang Cheng is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electrochemical plating, particularly through his innovative methods for stabilizing plating film impurities. His work is essential for improving the quality and efficiency of plating processes in various applications.
Latest Patents
Ming-Yuang Cheng holds a patent titled "Method and apparatus for stabilizing plating film impurities." This patent discloses a method for stabilizing plating film impurities in an electrochemical plating bath solution. The method involves providing an electrochemical plating machine where the plating process occurs. A by-product bath solution is formed by continually removing a pre-filtered bath solution from the machine and eliminating an additive from it. A clean bath solution is created by removing an additive by-product from the by-product bath solution. An additive bath solution is then formed by adding a fresh additive to the clean bath solution, which is subsequently added to the electrochemical plating machine. The patent also describes an apparatus for stabilizing film impurities in the electrochemical plating bath solution.
Career Highlights
Ming-Yuang Cheng is associated with Taiwan Semiconductor Manufacturing Company Ltd., a leading firm in the semiconductor industry. His work at this company has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in semiconductor manufacturing processes.
Collaborations
Ming-Yuang Cheng has collaborated with notable colleagues such as Hsien-Ping Feng and Steven Lin. These collaborations have likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Ming-Yuang Cheng's contributions to the field of electrochemical plating through his patent and work at Taiwan Semiconductor Manufacturing Company Ltd. highlight his role as an influential inventor. His innovative methods for stabilizing plating film impurities are vital for enhancing the efficiency and quality of plating processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile