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Inventor profile of:

Jianping Chen

City:

Winnipeg

Country:

Canada

Published Applications:

1

Last publication date:

2020-10-22

Recent patent applications by Chen Jianping

Jianping Chen from Winnipeg, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-10-22

US20200329931A1

Human necessities

Central vacuum system

InventorID:

2882351 ⎘