YL

Yanqing Liu

PL Petrochina Company Limited: 1 patents #85 of 231Top 40%
📍 Susono, CA: #2 of 4 inventorsTop 50%
Overall (2021): #205,296 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10890059 Layered water injection system and layered water injection method Lingzhi YANG, Yafeng Ju, Bin Yao, Jiuzheng Yu, Bilin Luo +2 more 2021-01-12