Company Filing History:
Years Active: 2008-2013
Title: The Innovative Work of Inventor Wen-Hou Ma
Introduction: Wen-Hou Ma is a noted inventor based in Los Altos, California, recognized for his contributions to the field of precision engineering. With two granted patents, Ma has made significant strides in developing technologies that enhance measurement systems and vibration compensation in stage assemblies. His work demonstrates a commitment to innovation and the improvement of engineering processes.
Latest Patents: Among Ma's latest patents is the "Stage assembly with measurement system initialization, vibration compensation, low transmissibility, and lightweight fine stage." This patent describes a sophisticated stage assembly that is designed to move a work piece along a first axis. It features a first stage, a second stage that retains the work piece, a second mover assembly, a measurement system, and an initialization system. The second mover assembly enables the second stage to move relative to the first stage. Notably, the measurement system monitors the position of the second stage regarding the first axis when situated within a designated working range. The initialization system facilitates movement when the second stage is rotated out of this range. Additionally, the assembly includes a dampener to reduce vibration transmission, complemented by a control system that manages power to position the second stage and compensate for any vibrations.
Career Highlights: Wen-Hou Ma works with Nikon Corporation, where he has honed his skills and expertise in high-precision engineering. His work has not only earned him patents but has also established him as a respected figure within the industry, consistently pushing the boundaries of technology.
Collaborations: Throughout his career, Ma has had the opportunity to collaborate with notable colleagues, including Michael B Binnard and Toshio Ueta. These collaborations have undoubtedly contributed to the advancement of their collective work in precision instruments and engineering solutions.
Conclusion: In summary, Wen-Hou Ma is a significant innovator whose patents reflect a profound understanding of mechanical systems and their applications. His contributions to the field through his innovative stage assembly design have enhanced operational efficiencies in engineering. As he continues to develop new technologies, Ma’s impact on precision engineering is sure to grow, inspiring future inventors in the process.