This inventor holds 1 USPTO granted patent. Top assignee: Memry Corporation. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Innovations of Chi-Yuan Lei in Eyewear Technology
Introduction
Chi-Yuan Lei is an accomplished inventor based in Easton, Connecticut, known for his significant contributions to the field of eyewear technology. He holds a patent for a groundbreaking eyeglass component made from a unique nickel-free titanium-based shape memory alloy (SMA). This innovation showcases his expertise in materials science and engineering.
Latest Patents
Chi-Yuan Lei's most notable patent is for pseudoelastic β titanium eyeglass components. This patent describes a new eyeglass frame, frame component, and a method for manufacturing eyeglass frames or parts using a β titanium alloy. The alloy is designed to have superior fabricating characteristics and weldability, with pseudoelastic properties that remain effective over a temperature range of -25°C to 50°C. The specific composition of the alloy includes molybdenum, aluminum, chromium, vanadium, and niobium, which contribute to its unique properties. The eyeglass components made from this alloy exhibit a strain recovery of up to 3.5% deformation, providing lower stiffness compared to conventional binary nickel-titanium alloys, thus enhancing wearer comfort.
Career Highlights
Chi-Yuan Lei is currently associated with Memry Corporation, where he applies his innovative ideas to develop advanced materials for eyeglass manufacturing. His work has positioned him as a key figure in the industry, particularly in the development of eyeglass components that prioritize both functionality and comfort.
Collaborations
Throughout his career, Chi-Yuan Lei has collaborated with notable colleagues, including L McDonald Schetky and Ming H Wu. These collaborations have likely contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Chi-Yuan Lei's contributions to the field of eyewear technology through his innovative patent for pseudoelastic β titanium eyeglass components highlight his expertise and commitment to enhancing wearer comfort. His work at Memry Corporation continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile