ZL

Zhihe LIU

CC China Petroleum & Chemical: 1 patents #81 of 344Top 25%
SC Sinopec Petroleum Engineering Technology Service Co.: 1 patents #3 of 27Top 15%
📍 Zhangdian District, CN: #9 of 30 inventorsTop 30%
Overall (2024): #195,709 of 561,600Top 35%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11946334 Flow splitting device for gas reverse circulation drilling Chuanwei Zhao, Zhonghua WU, Yanjun Zhou, Honglin Tang, Xueliang PEI +7 more 2024-04-02