Ge Gan

City:

Hebei

Country:

China

Published Applications:

Last publication date:

2025-11-20

Top Assignees for applications by Ge Gan

The entities that hold a legal rights for patent applications filed by inventor Gan Ge:

Ge Gan from Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Encrypted seal and double encryption method of bar-shaped data

ENCRYPTED SEAL, AND SECONDARY ENCRYPTION METHOD FOR STRIP-SHAPED DATA

RING CODE, CODING METHOD, METHOD FOR IDENTIFYING RING CODE, METHOD FOR APPLYING RING CODE, AND SEAL AND ELECTRONIC FILE

Rotary printing integrated ink box for seal printing

InventorID:

6067752 ⎘