P
PatentIndex
Search
Landscape
Sign in
Inventor
SONG BYUNG HUN
KR
2 patents
Patents
2 patents
US8834176B2
Sep 16, 2014
Method and system for plant management by augmentation reality
JUNG JI EUN
2 citations
50
US8996329B2
Mar 31, 2015
Sensor node and control method thereof
JUNG JI EUN
0 citations
29