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Inventor profile of:

Jun Chen

City:

Ningbo

Country:

China

Published Applications:

1

Last publication date:

2023-12-21

Recent patent applications by Chen Jun

Jun Chen from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-12-21

US20230408051A1

Mechanical engineering

Retractable Spotlight

InventorID:

5940180 ⎘