HC

Hongsheng Cui

CP China National Petroleum: 1 patents #21 of 88Top 25%
Overall (2024): #442,330 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11994410 Calibration and verification system and method for directional sensor Zhuoran Meng, Jun Zhu, Fei Wang, Shuyun Cheng, Yao Wu +7 more 2024-05-28