Company Filing History:
3 out of 1,238 
1 out of 18 Years Active: 1994-1998
Title: Innovations of CHung-Eun Lee in Fiber Optic Pressure Measurement
Introduction
CHung-Eun Lee is an accomplished inventor based in College Station, TX (US). He has made significant contributions to the field of pressure measurement using fiber optic technology. With a total of 3 patents, his work has advanced the capabilities of pressure sensors in various applications, particularly in internal combustion engines.
Latest Patents
One of his notable patents is a method and apparatus for measuring pressure with fiber optics. This invention provides a non-intrusive, metal-embedded fiber optic pressure sensor designed for measuring pressure in the combustion chamber of an internal combustion engine. The system utilizes a Fabry-Perot Interferometer arranged in a terminated, single mode fiber to function as a pressure gauge. The fiber Fabry-Perot Interferometer (FFPI) is embedded in a metal part located in the cylinder head of the engine. This design allows the metal part and FFPI to experience longitudinal compression in response to the pressure in the chamber.
Another significant patent by Lee is a method and apparatus for measuring pressure with an embedded non-intrusive fiber optic sensor. This invention is also aimed at measuring pressure in a pressure-containing vessel, such as the combustion chamber of an internal combustion engine. The FFPI is embedded in a metal part that may be integrated into the wall of the pressure vessel. This configuration allows the metal part and FFPI to experience longitudinal strain in response to the pressure within the vessel. Additionally, the invention includes a non-intrusive fiber containing the FFPI that can be embedded along the axis of a metal bolt, which is used to attach a structure exposed to pressure to the wall of the vessel.
Career Highlights
CHung-Eun Lee has worked with prominent organizations, including the Texas A&M University System and the American Gas Association. His experience in these institutions has contributed to his expertise in fiber optic technology and pressure measurement.
Collaborations
Throughout his career, Lee has collaborated with notable colleagues such as Henry F. Taylor and Robert A. Atkins. These partnerships have likely enriched his research and development efforts in the field.
Conclusion
CHung-Eun Lee's innovative work in fiber optic pressure measurement has led to advancements that enhance the performance and reliability of pressure sensors in various applications. His contributions continue to influence the field and pave the
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