Yanli “Joyce” Chen PhD, Senior Technology Engineer ׀ UCT Joyce has more than 5 years of industry experience of semiconductor manufacturing after she received her Ph.D. in Chemical Engineering from Auburn University. She is currently a Senior Technology Engineer at UCT and responsible for developing test methods for as well as performing evaluations of critical components. She is also a key resource for defect analysis and contamination control challenges experienced by internal and external customers. Joyce is serving as co-chair of the Pressure Measurements Task Force, Filters and Purifiers Task Force of the SEMI Standards Gases and Facilities Technical Committee. She has published a new SEMI Standard document “SEMI F113, Test Method for Pressure Transducers Used in Gas Delivery Systems” and multiple journal papers related to critical components evaluation. She is a recipient of the 2017 Merit Award of SEMI Standards Program.