Inventor
DU ZHONGMING
CN6 patents
⚠️ This page may combine multiple inventors who share the name “DU ZHONGMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST GEOLOGY & GEOPHYSICS CAS
4 patentsUS11231349B1Jan 25, 2022
Intelligent system and method for preparing cryo-electron microscopy samples and electronic device
INST GEOLOGY & GEOPHYSICS CAS17 citations83
US11041383B2Jun 22, 2021
System and method for scanning while-drilling rock fragments in an oil and gas field
INST GEOLOGY & GEOPHYSICS CAS5 citations71
US11658001B1May 23, 2023
Ion beam cutting calibration system and method
INST GEOLOGY & GEOPHYSICS CAS3 citations70
US11488801B1Nov 1, 2022
Three-dimensional (3D) imaging system and method for nanostructure
INST GEOLOGY & GEOPHYSICS CAS1 citations59