CY

Chin-San You

📍 Jiaoxi Township, TW: #1 of 6 inventorsTop 20%
Overall (1994): #3,612 of 165,921Top 3%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5368298 Game racket of composite material 1994-11-29
5342044 Game racket 1994-08-30
5322249 Method of making game racket frame of plastic compound material 1994-06-21
5318742 Method of making bicycle tubular frame of plastic composite material 1994-06-07
5286022 Metal game racket 1994-02-15