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Inventor profile of:

Wangjun Liu

City:

Shanghai

Country:

China

Published Applications:

1

Last publication date:

2022-03-31

Recent patent applications by Liu Wangjun

Wangjun Liu from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-03-31

US20220101513A1

Method for Automatically Identifying Ring Joint of Shield Tunnel Based on Lining Structure

InventorID:

5367534 ⎘