Inventor

LIM JUNG YOUL

KR3 patents

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

KOREA RAILROAD RES INSTITUTE

1 patent

US11320070B2May 3, 2022

Tube infrastructure with vacuum pressure

KOREA RAILROAD RES INSTITUTE2 citations68

KRRI

1 patent

US11787448B2Oct 17, 2023

Hypertube transport system

KRRI2 citations60

ELECTRONIC AND TELECOMM RES IN

1 patent

US7636740B2Dec 22, 2009

Database cache system

ELECTRONIC AND TELECOMM RES IN4 citations57