Frank Yang

City:

Irvine, California

Country:

United States

Published Applications:

Last publication date:

2020-10-20

Recent patent applications by Yang Frank

Frank Yang from Irvine, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Smart lock device and method

Access verification network device and method

Access verification network device and method

Smart fan and ventilation system and method

InventorID:

7129377 ⎘