Inventor

ZHANG CHAOLIN

CN3 patents

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

UNIV CHINA MINING

2 patents

US12590542B2Mar 31, 2026

Method for detecting stress state of roadway surrounding rocks based on three-dimensional electric potential response

UNIV CHINA MINING0 citations46

US12252972B1Mar 18, 2025

Fluidized coal mining method utilizing self-energy storage of coal seam

UNIV CHINA MINING0 citations43

CHINA PETROCHEMICAL CORP

1 patent

US7622416B2Nov 24, 2009

Hydrogenation catalyst, its preparation and use

CHINA PETROCHEMICAL CORP1 citations41