Inventor

ZHANG SHOUFENG

CN3 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG SHOUFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INGENICO FUJIAN TECH CO LTD

2 patents

USD1079799SJun 17, 2025

External pinpad of POS for the blind

INGENICO FUJIAN TECH CO LTD1 citations59

USD1118505SMar 17, 2026

Multi-charging base of POS

INGENICO FUJIAN TECH CO LTD0 citations57

CHINA TIESIJU CIVIL ENG GROUP CO LTD

1 patent

US11708671B2Jul 25, 2023

Installation method of bent cap for mutually restraining adjacent pier studs in prefabricated and assembled bridge

CHINA TIESIJU CIVIL ENG GROUP CO LTD0 citations38