Location History:
- Sunnyvale, CA (US) (1998 - 1999)
- San Jose, CA (US) (2000 - 2022)
Company Filing History:
10 out of 1,787 
10 out of 17 
2 out of 2 Years Active: 1998-2025
Title: Exploring the Innovations of James Jianguo Xu: A Leader in 3D Microscopy
Introduction
James Jianguo Xu is an accomplished inventor based in San Jose, California, with a remarkable portfolio of 23 patents. His contributions to the field of microscopy are particularly noteworthy, showcasing his dedication to advancing imaging technologies and measurement capabilities.
Latest Patents
Among his latest innovations is a groundbreaking 3D microscope that incorporates various insertable components to enhance imaging and measurement functionalities. This sophisticated device features capabilities such as Nomarski imaging, polarized light imaging, quantitative differential interference contrast (q-DIC) imaging, motorized polarized light imaging, phase-shifting interferometry (PSI), and vertical-scanning interferometry (VSI). This invention significantly elevates the versatility of microscopy, allowing users to utilize multiple techniques in a single platform.
Career Highlights
James has been instrumental in the development of advanced imaging technologies throughout his career. He has made significant contributions while working at notable companies such as Zeta Instruments, Inc. and Kla-Tencor Corporation. His experience and expertise have fostered innovations that are pivotal in various scientific and industrial applications.
Collaborations
During his career, James has collaborated with talented individuals, including Ken K. Lee and Ronny Soetarman. These partnerships have allowed for the exchange of ideas and the development of cutting-edge technologies that push the boundaries of microscopy.
Conclusion
James Jianguo Xu’s contributions to the field of microscopy and his impressive collection of patents illustrate his role as a pioneer in the industry. As he continues to innovate and refine imaging technologies, his work will undoubtedly have a lasting impact on scientific research and industrial applications alike.
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.