GC

Guochao Cao

XC Xixia Dragon Into Special Material Co.: 3 patents #2 of 5Top 40%
📍 Nanyang, CN: #10 of 66 inventorsTop 20%
Overall (All Time): #1,514,990 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8945349 Electrical heating coal material decomposition apparatus Shucheng Zhu, Xibin Wang, Xiangyun Huang, Wei-Cheng Liu 2015-02-03
8864947 Vertical pyrolysis equipment for coal material Shucheng Zhu, Xibin Wang, Xiangyun Huang, Wei-Cheng Liu 2014-10-21
8813823 Annular clean metal casting mold Shucheng Zhu, Xibin Wang 2014-08-26