ARUN CO LTD has a total of 17 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 2016. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets chemical engineering and medical technology are GUANGZHOU ZIKE ENVIRONMENTAL PROTECTION TECH CO LTD, TANII KIYOSHI and COMBUSTION ENG EUROP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | China | 3 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | United States | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Medical technology |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Object sterilising |
# | Name | Total Patents |
---|---|---|
#1 | Oh Soon-Bong | 12 |
#2 | Oh Soon Bong | 4 |
#3 | Soon Bong Oh | 1 |
Publication | Filing date | Title |
---|---|---|
KR20200015257A | Filter for water treatment and filter apparatus having the same | |
KR101885724B1 | filter assembly provided with filter cleaning function | |
KR101893580B1 | filter assembly | |
KR20170094676A | air purifing apparatus by water membrane | |
KR101763916B1 | metal filter without blockage and permanent filter assembly provided with the same |