Inventor

ZHENG YAJUAN

CN4 patents

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

WANGSU SCIENCE & TECH CO LTD

3 patents

US11005717B2May 11, 2021

Storage capacity evaluation method based on content delivery network application and device thereof

WANGSU SCIENCE & TECH CO LTD1 citations60

US11106561B2Aug 31, 2021

Method and device for evaluating IO performance of cache servers

WANGSU SCIENCE & TECH CO LTD0 citations58

US11073998B2Jul 27, 2021

Method, apparatus for processing disk bad sector,and computer storage medium

WANGSU SCIENCE & TECH CO LTD0 citations41

UNIV ZHENGZHOU AERONAUTICS

1 patent

US12469663B2Nov 11, 2025

Quasi-macroscopic cold cathode field emission electron gun and manufacturing method thereof

UNIV ZHENGZHOU AERONAUTICS0 citations52