YS
Yanfeng Sun represented China at the IOI.
Competition record
Education
University of Science and Technology of China
Bachelor · Mechanics
Work
BOACH Acoustic Technology
Sales Director
Altair
Sales Manager
LMS, A Siemens Business
Sales manager
Sources & notes
Professional information comes from a saved LinkedIn profile indexed 15 February 2026. Affiliations have not been independently rechecked. “Listed current” reflects the source record. Education end dates may be expected graduation dates.
How this collection was made ↗