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Inventor profile of:

Feng Jin

City:

Country:

United States

Published Applications:

1

Last publication date:

2006-06-01

Recent patent applications by Jin Feng

Feng Jin from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-06-01

US20060113114A1

Fixed constructions

Drilling tool and method

InventorID:

4633005 ⎘