WC

Wai Ming Choi

HV Hollingsworth & Vose: 1 patents #2 of 4Top 50%
KT Kvg Technologies: 1 patents #1 of 2Top 50%
📍 Newton, MA: #32 of 272 inventorsTop 15%
🗺 Massachusetts: #740 of 6,583 inventorsTop 15%
Overall (2004): #35,778 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6802315 Vapor deposition treated electret filter media Richard E. Gahan 2004-10-12
6680144 Battery separator — 2004-01-20