🔗 Permalink

Inventor profile of:

Sen Cai

City:

Hayward, California

Country:

United States

Published Applications:

3

Last publication date:

2023-03-30

Recent patent applications by Cai Sen

Sen Cai from Hayward, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-03-30

US20230098472A1

Human necessities

FACE MASK WITH FILTERED COOLING AIR SUPPLY

#2 | 2023-03-30

US20230097947A1

Human necessities

DUST MOP HEAD

#3 | 2020-02-13

US20200047684A1

Performing operations; transporting

Base Mat for Suction Cup Mount

InventorID:

2641645 ⎘