YH

Ying He

PL Petrochina Company Limited: 1 patents #19 of 59Top 35%
📍 Shunqing District, CA: #2 of 2 inventorsTop 100%
Overall (2019): #213,743 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10422733 Method and device for testing wettability of dense oil reservoir Zhengming Yang, Yutian Luo, Xuewu Wang, Xuewei Liu, Shengchun Xiong +1 more 2019-09-24