Inventor

CHANG WEN-RUEI

TW4 patents

Patents

4 patents

US11406160B2Aug 9, 2022

Shoe buffing system

NIKE INC2 citations71

US11825915B2Nov 28, 2023

Shoe buffing system

NIKE INC0 citations60

US11420831B2Aug 23, 2022

Item pick-up system

NIKE INC0 citations59

US10617177B2Apr 14, 2020

Shoe buffing system

NIKE INC0 citations50