Patents/Inventors

Haiyan Zhu

ChengduCN8 patents

9 Patents

US123129342025
Wireless Remote Control Method and System for Controllable Rotary Sliding Guiding Drilling
Chengdu University Of Technology
0 cites
US122977052025
Support Mechanism of Self-adaptive Traction Robot for Complex Wellbore and Control Method Thereof
Chengdu University Of Technology
0 cites
US122645442025
Downhole Traction System
Chengdu University Of Technology
0 cites
US121107942024
Two-stage Reverse-torque Bent Screw Orientation Tool
Chengdu University Of Technology
0 cites
US121026902024
Preparation Method and Application of Biomimetic Nano-protectant for Detoxifying Dox-induced Cardiac and Systemic Toxicity
THE SECOND AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIVERSITY
0 cites
US117814202023
Displacement Measuring Device and Speed Measuring Method of Drilling Traction Robot
CHENGDU UNIVERSITY OF TECHNOLOGY
0 cites
US116681482023
Downhole Explosion Robot Based on Planetary Roller Screw Telescoping and Traction Method Thereof
Chengdu University Of Technology
0 cites
US115727672023
Dynamic Design Method for Personalized Drill Bit for Complex Difficult-to-drill Formation
CHENGDU UNIVERSITY OF TECHNOLOGY
0 cites
US115672332023
Numerical Simulation and Parameter Optimization Method for Volumetric Fracturing of Unconventional Dual Medium Reservoir
CHENGDU UNIVERSITY OF TECHNOLOGY
0 cites