CK

Cheung Chong Kao

BL Boto Licenses Limited: 2 patents #1 of 1Top 100%
Overall (2003): #72,940 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6592094 Tree stabilizing base 2003-07-15
6536721 Revolving support stand with electrical power outlet 2003-03-25