Inventor

ZHANG SHIYIN

CN3 patents

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

HUAWEI TECH CO LTD

1 patent

US7877008B2Jan 25, 2011

WDM layer-based optical chanel protecting device and method thereof

HUAWEI TECH CO LTD11 citations77

UNIV XIAMEN

1 patent

US10487301B2Nov 26, 2019

Reaction tube for nucleic acid amplification capable of controlling liquid circulation path

UNIV XIAMEN0 citations47

BEIJING WANTAI BIOLOGICAL PHARMACY ENTPR CO LTD

1 patent

US10864521B2Dec 15, 2020

Detection mechanism for polymerase chain reaction and polymerase chain reaction device

BEIJING WANTAI BIOLOGICAL PHARMACY ENTPR CO LTD0 citations31