TK

Tat Ming Kwan

TI Tat Tsuen Industrial: 4 patents #1 of 2Top 50%
📍 Sha Tin, CN: #305 of 2,424 inventorsTop 15%
Overall (All Time): #1,027,196 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D598692 Case for optical disk and memory cards 2009-08-25
D587922 Central hub for optical disc box 2009-03-10
7322468 Modular disc storage case 2008-01-29
D525856 Hinge for modular disc storage case 2006-08-01
D524141 Hinge for modular disc storage case 2006-07-04