Company Filing History:
Years Active: 2019-2025
Title: Innovations by Inventor Ying Pi
Introduction
Ying Pi is a notable inventor based in Suwanee, GA (US). He has made significant contributions to the field of contact lens technology, holding a total of 3 patents. His work focuses on enhancing the optical performance and manufacturing processes of hydrogel contact lenses.
Latest Patents
Ying Pi's latest patents include innovative designs for diffractive contact lenses. One of his inventions provides a delamination-resistant embedded silicone hydrogel contact lens. This lens features an insert made of a crosslinked polymeric material with a refractive index higher than that of the silicone hydrogel bulk material by at least 0.07. The insert includes a diffractive structure on one of its surfaces, contributing to the overall optical power of the contact lens. Another patent details a method for making embedded hydrogel contact lenses. This invention involves an insert sandwiched between two layers of hydrogel materials, produced through a cast molding method with multiple molding steps.
Career Highlights
Throughout his career, Ying Pi has worked with prominent companies in the optical industry, including Alcon, Inc. and Novartis AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in contact lens technology.
Collaborations
Ying Pi has collaborated with talented individuals such as Steve Yun Zhang and Alice Weimin Liu. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Ying Pi's contributions to contact lens technology through his patents and collaborations highlight his innovative spirit and dedication to improving optical solutions. His work continues to influence the industry and enhance user experiences with contact lenses.