Inventor
YIN QISHUAI
CN8 patents
⚠️ This page may combine multiple inventors who share the name “YIN QISHUAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA UNIV OF PETROLEUM—BEIJING
4 patentsUS10876397B2Dec 29, 2020
Experimental device for simulating invasion of shallow fluid into wellbore
CHINA UNIV OF PETROLEUM—BEIJING4 citations70
US10767428B2Sep 8, 2020
Device and method for simulating formation respiration effect
CHINA UNIV OF PETROLEUM—BEIJING4 citations70
US10941623B2Mar 9, 2021
Apparatus and method for cleaning rock debris when deep-water surface drilling is done
CHINA UNIV OF PETROLEUM—BEIJING0 citations49
US10801302B2Oct 13, 2020
Inner start-up tool of conduit bearing capacity reinforcing device
CHINA UNIV OF PETROLEUM—BEIJING0 citations49
UNIV CHINA PETROLEUM BEIJING
4 patentsUS11703161B2Jul 18, 2023
Internal spiral conduit bearing capacity reinforcing device and method for using the same
UNIV CHINA PETROLEUM BEIJING0 citations56
US12492525B2Dec 9, 2025
Experiment device for spudcan penetration and pullout of jack-up rig
UNIV CHINA PETROLEUM BEIJING0 citations50
US10641049B2May 5, 2020
Riser stub for acoustic resonance decomposition of hydrate in deepwater drilling
UNIV CHINA PETROLEUM BEIJING0 citations46
US12044106B2Jul 23, 2024
Deep-water drilling gas kick pilot-scale apparatus
UNIV CHINA PETROLEUM BEIJING0 citations45