ZY

Zhijie Yu

CO China National Offshore Oil: 1 patents #30 of 142Top 25%
CL China Oilfield Services Limited: 1 patents #31 of 78Top 40%
HC Hangzhou Sanhua Research Institute Co.: 1 patents #58 of 120Top 50%
Overall (All Time): #1,929,959 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10208736 High-pressure fluid mixing pump control system and fluid suction control method Yongren Feng, Minggao Zhou, Guiqing Hao, Zhongtian Hao 2019-02-19
9488412 Drying system and use of the drying system in laundry drying device Weiyi Zhang, XinFeng Huang 2016-11-08