IC

I-Fong Chen

AT Auden Techno: 3 patents #1 of 8Top 15%
📍 Zhubei City, TW: #5 of 79 inventorsTop 7%
Overall (2003): #29,251 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6597326 Structure of helix antenna 2003-07-22
6573866 Multi-frequency hidden antenna for mobile phones 2003-06-03
6542123 Hidden wideband antenna 2003-04-01