DS

Daiwei Shan

SC Sichuan Honghua Petroleum Equipment Co.: 1 patents #2 of 12Top 20%
Overall (2024): #490,754 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12152448 Coiled tubing operating system and coiled tubing operating method Hongke Xia, Lin Zeng, Zhangjie Ming, Youyuan Cheng, Yu Tian +2 more 2024-11-26