CT

Chen Chang Tung

Overall (All Time): #1,049,439 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6131928 Bars of trunks and the like — 2000-10-17
5868715 Intravenous metering device having automatic stopper — 1999-02-09
5845376 Side release buckle — 1998-12-08
5570491 Retractable handle locating structure — 1996-11-05
5186672 Multipurpose block toy — 1993-02-16