Inventor
ZHANG MINGJUN
US13 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG MINGJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CHANGSHA SCI & TECH
4 patentsUS10994249B1May 4, 2021
Anti-agglomeration device using ultrasonic waves for a nanofluid
UNIV CHANGSHA SCI & TECH0 citations47
US11992890B2May 28, 2024
Electrochemical discharge-assisted micro-grinding device for micro-components of brittle and hard materials
UNIV CHANGSHA SCI & TECH0 citations46
US11904400B2Feb 20, 2024
Electrochemical discharge-enabled micro-grinding process for micro-components of silicon-based materials
UNIV CHANGSHA SCI & TECH0 citations46
US10836011B2Nov 17, 2020
Single-point diamond dresser for grinding wheel based on acoustic emission online monitoring
UNIV CHANGSHA SCI & TECH0 citations35