OH OK KYUN has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, transport and machines are KA GROUP MAN GMBH, SANKYO REIJAKKU KK and HANAFMK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 11 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Transport | |
#3 | Machines | |
#4 | Consumer goods | |
#5 | Environmental technology | |
#6 | Packaging and shipping | |
#7 | Mechanical elements | |
#8 | Furniture and games | |
#9 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Cleaning | |
#2 | Vehicle servicing | |
#3 | Spraying devices | |
#4 | Brushes | |
#5 | Swimming pools | |
#6 | Domestic washing | |
#7 | Nails | |
#8 | Containers for goods storage | |
#9 | Separation | |
#10 | Water treatment |
# | Name | Total Patents |
---|---|---|
#1 | Oh Ok Kyun | 12 |
Publication | Filing date | Title |
---|---|---|
KR20120137083A | Spray gun for can spray | |
KR20080013277A | Device for producing magnetization hexagonal water | |
WO03015946A1 | Mat cleaning apparatus | |
KR20030037959A | Tongdol Ossuary Pagoda | |
KR20020083387A | Washing device for window | |
KR20020082611A | Washing device for car | |
KR20020082594A | Self-service car washing device | |
KR20020081602A | Washing device for car window | |
KR20020076500A | A mat washing device for car | |
KR20020076079A | A car washing device with many worktable | |
KR20020074927A | a dust removal device of bag filter for dust collector |