Company Filing History:
Years Active: 2018-2025
Title: Shouyin Zhang: Innovator in Substrate Processing Technologies
Introduction
Shouyin Zhang is a prominent inventor based in Livermore, California, known for his contributions to substrate processing technologies. With a total of six patents to his name, Zhang has made significant advancements in methods and apparatuses that enhance the efficiency and effectiveness of physical vapor deposition processes.
Latest Patents
Zhang's latest patents include innovative methods and apparatus for processing substrates. One notable patent describes a method for processing a substrate that involves supplying pulsed DC power to a target within a processing chamber. This method includes determining if a reverse current meets specific thresholds and adjusting the pulsed DC power accordingly. Another patent focuses on controlling ion fraction in physical vapor deposition processes, detailing a process chamber design that utilizes multiple magnets to redistribute ions over the substrate, thereby improving deposition quality.
Career Highlights
Shouyin Zhang has established himself as a key figure in the field of substrate processing while working at Applied Materials, Inc. His work has contributed to the development of advanced technologies that are essential for various applications in semiconductor manufacturing and materials science.
Collaborations
Zhang has collaborated with notable colleagues, including Joung Joo Lee and Fuhong Zhang, to further enhance the research and development of innovative substrate processing techniques.
Conclusion
Shouyin Zhang's contributions to substrate processing technologies through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively, paving the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.