CH

Chi Kai Nelson Ho

NC Nelson Jewellery Arts Company: 3 patents #1 of 1Top 100%
📍 Sha Tin, CN: #7 of 94 inventorsTop 8%
Overall (2004): #31,171 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D490340 Pear cut diamond 2004-05-25
D485781 Arch shape diamond 2004-01-27
D485507 Pear cut diamond 2004-01-20