Genfa GUO

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2026-02-05

Top Assignees for applications by Genfa GUO

The entities that hold a legal rights for patent applications filed by inventor GUO Genfa:

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

vibration hammer and seismic-wave-excitation device

InventorID:

7698658 ⎘