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Inventor profile of:

Qingfeng Lu

City:

Huai'an

Country:

China

Published Applications:

1

Last publication date:

2020-12-03

Recent patent applications by Lu Qingfeng

Qingfeng Lu from Huai'an, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-12-03

US20200378257A1

Fixed constructions

Liquid taking device and liquid taking method

InventorID:

6025429 ⎘