WY

Wai Man Yuen

EC Ewig Industries Co.: 1 patents #1 of 3Top 35%
📍 Bellevue, WA: #128 of 414 inventorsTop 35%
🗺 Washington: #1,079 of 4,063 inventorsTop 30%
Overall (2005): #78,587 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6892952 Multi-functional water control module Chee-Ann Chang, Kai Wu 2005-05-17