XW

Xi Wu

EC Eveready Battery Company: 2 patents #192 of 520Top 40%
📍 North Olmsted, OH: #136 of 338 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,234,543 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6022635 Electrochemical cell having a moisture barrier Thomas J. O'Hara 2000-02-08
5776631 Safety snap-through seal for galvanic cells — 1998-07-07