Inventor

BAO XIANYU

CN4 patents

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

SHENZHEN ACAD INSPECTION & QUARANTINE

3 patents

US11640558B2May 2, 2023

Unbalanced sample classification method and apparatus

SHENZHEN ACAD INSPECTION & QUARANTINE0 citations39

US11568230B2Jan 31, 2023

Method and device for food risk traceability information classification, and computer readable storage medium

SHENZHEN ACAD INSPECTION & QUARANTINE0 citations38

US11557382B2Jan 17, 2023

Method for automatically collecting and matching of laboratory data

SHENZHEN ACAD INSPECTION & QUARANTINE0 citations35

BEIJING AEROSPACE PETROCHEMICAL TECH AND EQUIPMENT ENGINEERING CORPORATION LIMITED

1 patent

US12209673B2Jan 28, 2025

Check valve for low pressure operating conditions

BEIJING AEROSPACE PETROCHEMICAL TECH AND EQUIPMENT ENGINEERING CORPORATION LIMITED0 citations33