Won Il Cha

City:

Brea, California

Country:

United States

Published Applications:

Last publication date:

2006-11-02

Recent patent applications by Cha Won Il

Won Il Cha from Brea, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Cup body for use in both of 'cup-in-cup' and 'cup-on-cup' multi-cup bodies

Stable thermos multi-cup

Multi cups with secured engagement

InventorID:

4725616 ⎘