A Novel Design and Performance Evaluation Technique for a Spool-Actuated Pressure-Reducing Valve

by Haroon Ahmad Khan, So-Nam Yun, Eun-A Jeong, Jeong-Woo Park, Byung-Il Choi
Published 2021-09-01

Development of a Piezo-Driven Liquid Jet Dispenser with Hinge-Lever Amplification Mechanism

by Mojiz Abbas Trimzi, Young Bog Ham, Byeung Cheol An, Young Min Choi, Jung Ho Park, So Nam Yun
Published 2020-01-01