WW

Wai Kai Wong

CK Cheerine Development (Hong Kong): 2 patents #1 of 1Top 100%
📍 Sha Tin, CN: #6 of 92 inventorsTop 7%
Overall (2005): #29,790 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6906472 Articles with flashing lights 2005-06-14
6851817 Wheel incorporating a flashing light feature 2005-02-08