Inventor

ZHANG ZHONGYA

CN2 patents

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

SAINT GOBAIN ABRASIVES INC

1 patent

US12338165B2Jun 24, 2025

Abrasive articles and methods for forming same

SAINT GOBAIN ABRASIVES INC0 citations57

UNIV CHONGQING JIAOTONG

1 patent

US12522988B1Jan 13, 2026

Externally encased prefabricated UHPC slab arch bridge with concrete-filled steel tube stiff skeleton

UNIV CHONGQING JIAOTONG0 citations39