Company Filing History:
Years Active: 2011
Title: Yanwen Hou: Innovator in Optical Technologies
Introduction
Yanwen Hou is a notable inventor based in Hackettstown, NJ (US). He has made significant contributions to the field of optical technologies, particularly through his innovative patent. His work exemplifies the intersection of science and engineering, showcasing the potential for advancements in optical measurement techniques.
Latest Patents
Yanwen Hou holds a patent for a method that combines ellipsometry with optical stress generation and detection. This method involves selecting between performing ellipsometry or optical stress generation and detection. In the case of ellipsometry, the process includes applying at least one first control signal to a controllable retarder that modifies the polarization of a light beam. The modified light beam is then used to perform ellipsometry. Conversely, if optical stress generation and detection is selected, a second control signal is applied to the controllable retarder, allowing for the performance of optical stress generation and detection using the modified light beam. This innovative approach also includes apparatus and computer-readable media.
Career Highlights
Yanwen Hou is associated with Rudolph Technologies, Inc., where he continues to develop and refine his inventions. His work at the company has positioned him as a key player in advancing optical technologies. With a focus on practical applications, his contributions have the potential to impact various industries.
Collaborations
Throughout his career, Yanwen has collaborated with talented individuals such as Manjusha Mehendale and Michael Kotelyanskii. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
In summary, Yanwen Hou is a distinguished inventor whose work in optical technologies has led to significant advancements. His patent demonstrates a unique approach to combining ellipsometry with optical stress generation and detection, showcasing his innovative spirit and dedication to the field.