Measurement & Testing
| Wed 06 May 2026
Beijing, May 6 -- China Nat Offshore Oil Corp and CNOOC Res Institute Co Ltd have sought patent for Visual Hydrate Fidelity Rock Core Shipborne Triaxial Detection System. This invention was developed by Huang Qianfeng, He Yufa, Zhang Xiaohan, Li Qingping, Ge Yang, Zhou Yunjian, Fan Qi, Chen Yu, Zhu Xiangyu, Wang Yixuan, Chang Ji..