Inventor

LIU YUYAN

CN7 patents

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

UNIV SHANGHAI OCEAN

2 patents

US10602760B2Mar 31, 2020

Slender and funnel-shaped jet nozzle structure

UNIV SHANGHAI OCEAN1 citations60

US10913078B2Feb 9, 2021

Elliptical and funnel-shaped jet nozzle structure

UNIV SHANGHAI OCEAN0 citations50

HANGZHOU VANGO TECH INC

2 patents

US11956102B2Apr 9, 2024

Method, apparatus and device for simultaneously sampling multiple-channel signals, and medium

HANGZHOU VANGO TECH INC0 citations59

US11799455B2Oct 24, 2023

Relaxation oscillating circuit

HANGZHOU VANGO TECH INC0 citations44

BESTWAY INFLATABLES & MAT CORP

1 patent

US11352108B2Jun 7, 2022

Full-face diving mask

BESTWAY INFLATABLES & MAT CORP0 citations50

UNIV NAT CHONNAM IND FOUND

1 patent

US12448491B2Oct 21, 2025

Nano-patterend conductive polymer substrate with improved cell alignment, maturity, adhesion, and connectivity and method for manufacturing same

UNIV NAT CHONNAM IND FOUND0 citations43

YELLOW SEA FISHERIES RES INST CHINESE ACAD FISHERY SCIENCES

1 patent

US12116568B2Oct 15, 2024

Shewanella decolorationis producing tetrodotoxin and application thereof

YELLOW SEA FISHERIES RES INST CHINESE ACAD FISHERY SCIENCES0 citations43