Company Filing History:
7 out of 219 
4 out of 486 
2 out of 11 Years Active: 2013-2024
Title: Innovations of Yuan-Fan Liang
Introduction
Yuan-Fan Liang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of optical systems, holding a total of eight patents. His work focuses on enhancing the functionality and performance of various optical devices.
Latest Patents
One of his latest patents is a scope that includes an objective lens system, a relay lens system, and an eyepiece system, all having refractive power. The relay lens system consists of three lens groups, with the second lens group containing two cemented lenses. The third lens group also includes two cemented lenses, designed to change the magnification of the scope by moving along the optical axis. Another significant patent is a wide-angle lens assembly, which comprises five lens groups with varying refractive powers. This assembly is engineered to meet specific focal length criteria, enhancing its optical performance.
Career Highlights
Yuan-Fan Liang has worked with prominent companies in the optical industry, including Sintai Optical (Shenzhen) Co., Ltd. and Asia Optical Co., Ltd. His experience in these organizations has contributed to his expertise in optical innovations.
Collaborations
He has collaborated with notable coworkers such as Tsan-Haw Lee and Chien-Hung Chen, further enriching his professional journey.
Conclusion
Yuan-Fan Liang's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence the development of advanced optical systems.
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.