New York attorney · Reg. #5178470

Jongsoo Yoon

Registration delinquent (registry: Delinquent)

Current employer

Samsung Display Co. Ltd. · Gyeonggi-Do 446-711 · since at least September 2026

Admission

Admitted 2013, Third Department · WASHINGTON UNIVERSITY IN ST. LOUIS

Flags

• Registration delinquent

Employment history

• Samsung Display Co. Ltd. · Gyeonggi-Do 446-711 · current

Compiled from NYS Office of Court Administration registration records, published NY Appellate Division decisions, and SEC orders against attorneys; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.