YM

Yongping Ma

PL Petrochina Company Limited: 1 patents #264 of 890Top 30%
Overall (All Time): #2,761,176 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11175422 Method and apparatus for identifying low permeable conglomerate diagenetic trap Yongqiang Qu, Jianguo Pan, Lu Yin, Guodong Wang, Duonian Xu +6 more 2021-11-16