Kong Wai Siu

UN Unknown: 1 patents #216 of 2,810Top 8%

📍 Sha Tin, CN: #27 of 94 inventorsTop 30%

Overall (2004): #77,628 of 270,089Top 30%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6808436	Aerial toy apparatus	—	2004-10-26