XQ

Xiaofei QIAO

WC Wanhua Chemical Group Co.: 2 patents #48 of 257Top 20%
CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
RS Research Institute Of Petroleum Processing, Sinopec: 1 patents #202 of 456Top 45%
WC Wanhua Chemical (Ningbo) Co.: 1 patents #13 of 111Top 15%
📍 Shandong, CN: #404 of 2,138 inventorsTop 20%
Overall (All Time): #1,342,507 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, Changhao Ke, Jingkui Wang, Haibing Jia +10 more 2025-08-12
12076702 Device and method for oxidizing organic substance Peng Liu, Xican Sun, Faming Zhu, Zhenxia Cong 2024-09-03
11845718 Process for producing p-xylene and ethylbenzene from C8 aromatic containing ethylbenzene Yanqiang YANG, Dehua Wang, Huiguo Wang, Jianfeng Ma, Hongchao Wang +3 more 2023-12-19