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Inventor profile of:

Guogui ZHANG

City:

Putian

Country:

China

Published Applications:

1

Last publication date:

2021-08-05

Recent patent applications by ZHANG Guogui

Guogui ZHANG from Putian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-08-05

US20210240136A1

Watch That Facilitates Replacement of Watch Core and Bezel

InventorID:

5154914 ⎘