Inventor
WANG QIYAO
US7 patents
⚠️ This page may combine multiple inventors who share the name “WANG QIYAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS11049060B2Jun 29, 2021
Operating envelope recommendation system with guaranteed probabilistic coverage
HITACHI LTD2 citations71
US10579042B2Mar 3, 2020
Defect rate analytics to reduce defectiveness in manufacturing
HITACHI LTD3 citations70
US11200137B1Dec 14, 2021
System and methods for failure occurrence prediction and failure duration estimation
HITACHI LTD5 citations69
US11501132B2Nov 15, 2022
Predictive maintenance system for spatially correlated industrial equipment
HITACHI LTD3 citations66
US12399481B2Aug 26, 2025
Versatile anomaly detection system for industrial systems
HITACHI LTD0 citations50