Inventor

ZHANG SHENGYAN

CN2 patents

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

ZHEJIANG UE MEDICAL CORP

1 patent

US11517693B2Dec 6, 2022

Visual laryngeal mask

ZHEJIANG UE MEDICAL CORP2 citations63

HEWLETT PACKARD ENTPR DEV LP

1 patent

US10541869B2Jan 21, 2020

Upgrading of controller cluster

HEWLETT PACKARD ENTPR DEV LP2 citations58