Inventor

ZHANG CHUNJIN

CN2 patents

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

UNIV SHANDONG SCIENCE & TECH

1 patent

US11100283B2Aug 24, 2021

Method for detecting deceptive e-commerce reviews based on sentiment-topic joint probability

UNIV SHANDONG SCIENCE & TECH1 citations52

UNIV CHINA MINING

1 patent

US12539486B2Feb 3, 2026

Efficient and low-energy ship CO2 capture-membrane desorption-mineralization fixation system and method

UNIV CHINA MINING0 citations43