SY

Shin-Ming Yang

KC K.H.S. Musical Instrument Co.: 1 patents #2 of 2Top 100%
Overall (2011): #164,692 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7919701 Connection device for a drum set — 2011-04-05