SW

Sheng J. Wu

Overall (All Time): #1,294,489 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5313404 Automatic postal teller machine — 1994-05-17
5272640 Automatic mail-processing device with full functions — 1993-12-21
5050495 Print wheel setting mechanism — 1991-09-24
4901808 Device for automatically weighing objects in conveyance — 1990-02-20