Inventor

KWON SOON BARK

KR2 patents

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

KOREA RAILROAD RES INST

1 patent

US9698663B2Jul 4, 2017

Orientation control device for magnetic fluid and method for same

KOREA RAILROAD RES INST2 citations61

TSUKASA SOKKEN CO LTD

1 patent

US7855868B2Dec 21, 2010

Aerosol charge neutralizing device

TSUKASA SOKKEN CO LTD1 citations32