Lex Mentis™Attorney Check

New York attorney · Reg. #4271052

Yung-Chang Lee Wei-I Chang

Registered (registry: Currently registered)

Current employer

Taiwan Semiconductor Manufacturing Co., Ltd. · Hsinchu 300-78 · since at least September 2026

Admission

Admitted 2005, Third Department · UNIVERSITY OF WARWICK

Employment history

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.