WY

Wai Man Yuen

EC Ewig Industries Co.: 2 patents #1 of 4Top 25%
📍 Bellevue, WA: #51 of 324 inventorsTop 20%
🗺 Washington: #493 of 3,868 inventorsTop 15%
Overall (2003): #37,253 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D484420 Electronic device Chee-Ann Chang, Kai Wu 2003-12-30
D484421 Electronic device Chee-Ann Chang, Kai Wu 2003-12-30