Patents/Inventors

Heongsik Um

IncheonKR2 patents

3 Patents

US121827452024
Method of Making Work Plans for Construction Machinery
HD HYUNDAI INFRACORE CO., Ltd.
0 cites
US121540512024
Method of Making Work Plans for Construction Machinery
HD HYUNDAI INFRACORE CO., Ltd.
0 cites
US118708232024
Call Sharing System and Call Sharing Method for Construction Work
HYUNDAI DOOSAN INFRACORE CO., Ltd.
0 cites