CX

Changbao Xu

GL Guizhou Power Grid Company Limited: 1 patents #25 of 59Top 45%
WC Wanhua Chemical Group Co.: 1 patents #95 of 257Top 40%
WC Wanhua Chemical (Ningbo) Co.: 1 patents #13 of 111Top 15%
📍 Shandong, CN: #404 of 2,138 inventorsTop 20%
Overall (All Time): #1,331,753 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12383857 Apparatus and method for rapid cooling of high temperature gas Mingyan Song, Yifeng Chen, Xiaofei QIAO, Changhao Ke, Jingkui Wang +10 more 2025-08-12
12308642 Non-invasive load identification method based on fingerprint characteristics of load power Zhukui TAN, Bin Liu, Qiuyan ZHANG, Xia Yan, Chenghui LIN +13 more 2025-05-20
10499940 Apparatus for removing calculus in vitro Guohua Zeng, Fujian Cao, Zhiqiang Chen 2019-12-10