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Inventor profile of:

Lei Wan

City:

Harbin

Country:

China

Published Applications:

1

Last publication date:

2019-08-01

Top Assignees for applications by Lei Wan

The entities that hold a legal rights for patent applications filed by inventor Wan Lei:

Harbin Engineering Univeristy 1 Harbin, China

Recent patent applications by Wan Lei

Lei Wan from Harbin, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-08-01

US20190234558A1

Mechanical engineering

Leak-proof lubrication system for a power device

InventorID:

2574119 ⎘