Company Filing History:
Years Active: 2005-2007
Title: The Innovations of Lizhang Yang
Introduction
Lizhang Yang is a prominent inventor based in Austin, TX, known for his contributions to optical technology. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
One of his latest inventions is an optical interconnect device. This device comprises a plurality of fiber optic cables, each having two ends and at least one optical fiber surrounded by a protective jacket. The diameter of the fiber optic cable is larger than that of the optical fiber, and the protective jacket at the first end has been removed to expose the optical fibers. Additionally, the device features a ribbonized assembly encasing a portion of the first end of the fiber optic cable, where the optical fibers lie parallel to one another. The assembly includes a ferrule attached to it, which has a plurality of internal grooves. The first pitch of the optical fibers is substantially equal to the second pitch of the ferrule.
Another significant patent is a ferrule for use in fiber optic connectors. This ferrule has front and rear faces and includes a passage with dimensions defined by specific formulas. The passage accommodates a plurality of tapered channels that enhance the functionality of the ferrule in fiber optic applications.
Career Highlights
Lizhang Yang is currently employed at 3M Innovative Properties Company, where he continues to develop cutting-edge technologies. His work has significantly impacted the field of optical interconnects and fiber optic connectors.
Collaborations
Throughout his career, Lizhang has collaborated with notable colleagues, including Edward B. Lurie and Larry R. Cox. These collaborations have further enriched his innovative endeavors and contributed to the advancement of optical technologies.
Conclusion
Lizhang Yang's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in fiber optics and interconnect devices.