YUNG-HSIUNG CHEN

MI Mizuno: 1 patents #130 of 221Top 60%

📍 Apia, WS: #3 of 7 inventorsTop 45%

Overall (All Time): #1,207,758 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9504891	Baseball bat	—	2016-11-29
7654913	Weld structure of metal club head	—	2010-02-02
7651413	Golf club head of heterogeneous metals	—	2010-01-26
6322283	Connection structure for a head tube and a handle securing rod of a bicycle	—	2001-11-27