Inventor

QI PEICONG

CN2 patents

Patents

2 patents

US11981045B2May 14, 2024

Advance-shaft transition apparatus and hot foil stamping and die-cutting equipment

BOBST SHANGHAI LTD0 citations41

US11331902B2May 17, 2022

Blowing means unit and hot foil stamping and die-cutting device

BOBST SHANGHAI LTD0 citations37