HH

Hua Huang

CC China Petroleum & Chemical: 1 patents #81 of 344Top 25%
📍 Lo Wu, CN: #1,525 of 3,882 inventorsTop 40%
Overall (2024): #439,600 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12174330 Downhole electromagnetic logging instrument Qingsheng Zhang, Fei Xu, Cheng Zhang, Wenchang Zhang, Qing Luo +2 more 2024-12-24