Company Filing History:
Years Active: 2006-2007
Title: Do-Hyun Cho: Innovator in Fluid Monitoring Technologies
Introduction
Do-Hyun Cho is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of fluid monitoring technologies, holding a total of 2 patents. His work focuses on developing innovative solutions for monitoring air and process fluids, particularly in semiconductor manufacturing.
Latest Patents
One of his latest patents is a flow indicator and apparatus for monitoring particles in air. This invention comprises a housing and a floater designed to draw an air sample. The housing features at least one lower inlet port, an interior space, an upper outlet port, and a transparent window. The floater is positioned inside the housing and is engineered to move vertically in response to the air sample's flow, indicating the flow rate effectively.
Another notable patent is a fluid sampling apparatus and fluid analyzer. This invention is designed to sample process fluids used in semiconductor manufacturing at multiple measurement points. The fluid sampling apparatus includes a first nozzle assembly with several outlet nozzles connected to lines supplying the process fluids. A second nozzle assembly is installed above the first and features an inlet nozzle linked to a contamination measurement apparatus. A motor aligns a selected outlet nozzle with the inlet nozzle, while a pneumatic cylinder connects the selected outlet nozzle with the inlet nozzle. This design allows for contamination level measurement of process fluids at various points using a single measuring apparatus.
Career Highlights
Do-Hyun Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop advanced technologies. His work has significantly impacted the efficiency and accuracy of fluid monitoring in various applications.
Collaborations
He collaborates with talented coworkers, including Dong-Hyun Kim and Woo-Dong Sung, who contribute to the development of cutting-edge technologies in their field.
Conclusion
Do-Hyun Cho's contributions to fluid monitoring technologies exemplify his innovative spirit and dedication to advancing the semiconductor manufacturing industry. His patents reflect a commitment to improving measurement techniques and ensuring the quality of process fluids.