DC

Dung-An Chang

UI Uniform Industrial: 3 patents #2 of 23Top 9%
📍 New Taipei, TW: #3,802 of 10,472 inventorsTop 40%
Overall (All Time): #1,471,758 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D807424 Point of sales terminal Kang-Ting Chao 2018-01-09
D712407 Digital signature pad — 2014-09-02
D685789 Pin pad — 2013-07-09