Inventor

TZENG MIEN-HUEI

TW3 patents

Patents

3 patents

USD938514SDec 14, 2021

Clarinet mouthpiece

TZENG MIEN HUEI1 citations53

US11145282B2Oct 12, 2021

Woodwind mouthpiece

TZENG MIEN HUEI0 citations53

USD926869SAug 3, 2021

Saxophone mouthpiece

TZENG MIEN HUEI0 citations53