Inventor

ZHENG YUJIE

CN2 patents

⚠️ This page may combine multiple inventors who share the name “ZHENG YUJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV SHANDONG SCIENCE & TECH

1 patent

US11243511B2Feb 8, 2022

Load-energy efficiency evaluation and monitoring method for achieving energy conservation and emission reduction of numerical control machine tool

UNIV SHANDONG SCIENCE & TECH0 citations46

ZHENG YUJIE

1 patent

USD1079345SJun 17, 2025

Display stand

ZHENG YUJIE0 citations38