Inventor

JIN GWANG HO

KR2 patents

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

WATER RESOURCES ENG CORPORATION

1 patent

US10274322B2Apr 30, 2019

Method of tracing position of pipeline using mapping probe

WATER RESOURCES ENG CORPORATION1 citations48

WATER RESOURCES FACILITIES & MAINTENANCE CO LTD

1 patent

US9921123B2Mar 20, 2018

Pipe mapping probe apparatus for searching pipe route position

WATER RESOURCES FACILITIES & MAINTENANCE CO LTD0 citations27