JY

Jui Hsia Yu

Overall (2004): #56,524 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6682391 Transmission mechanism for doll 2004-01-27
6679749 Telescopic doll structure 2004-01-20