CY

Chengmin Yang

CC China Petroleum & Chemical: 2 patents #492 of 1,719Top 30%
📍 Daguantang, CN: #96 of 484 inventorsTop 20%
Overall (All Time): #1,336,839 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12396382 Method for breaking dormancy of Thesium chinense Turcz. seeds Yueqin GUAN, Weibing Zheng, Qisheng Yao, Zheng Zhang 2025-08-26
12391888 Solid particle bed, fixed bed, and oil hydrogenation method Li Liu, Yang Li, Weiyu DUAN, Rong Guo, Yong Zhou +3 more 2025-08-19
12343709 Hydrogenation catalyst, preparation process thereof and use thereof Li Liu, Yunhai YAO, Yang Li, Weiyu DUAN, Jin SUN +4 more 2025-07-01