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Inventor profile of:

Pingjun LIU

City:

SHENZHEN

Country:

China

Published Applications:

1

Last publication date:

2021-08-12

Recent patent applications by LIU Pingjun

Pingjun LIU from SHENZHEN, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-08-12

US20210244520A1

Human necessities

Electric toothbrush for brushing teeth vertically

InventorID:

5157997 ⎘