Fuyan SUN

City:

Dalian

Country:

China

Published Applications:

Last publication date:

2026-06-04

Recent patent applications by SUN Fuyan

Fuyan SUN from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

QUICK-CHANGE MECHANISM AND TOOL CHANGING METHOD FOR REALIZING VARIABLE DIAMETER TURNING BY MACHINE TOOLS

EXTENDED BORING BAR CONNECTING APPARATUS BASED ON ZERO-POINT POSITIONING MECHANISMS

InventorID:

7703191 ⎘