Inventor

Zhao Herui

CN2 patents

Patents

2 patents

US12091940B2Sep 17, 2024

Device for grinding side surface of inner wall of rock borehole

INSTITUTE OF ROCK AND SOIL MECH CAS1 citations50

US12265198B2Apr 1, 2025

In-situ rock mass elastic modulus measurement system and method

INSTITUTE OF ROCK AND SOIL MECH CAS0 citations39