WC

Wei-Yen Chu

Overall (2002): #36,044 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6450508 Shoe for skating and walking 2002-09-17
6412791 Roller skate with receivable wheel design 2002-07-02