CK

Chiu Keung Kwan

CJ Cj: 3 patents #2 of 40Top 5%
Overall (2004): #31,094 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6830497 Toy figure with articulating joints James S. W. Lee 2004-12-14
6814566 Jointed support system and method of constructing same James S. W. Lee 2004-11-09
6681472 Method of assembling jointed support system James S. W. Lee 2004-01-27