KANG CHANG GYU has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, machine tools and thermal processes are COLEN WILLIAM J, WAYSS GUSTAV ADOLF and MOESSLER FRANZ.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 9 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machine tools | |
#3 | Thermal processes | |
#4 | Electrical machinery and energy | |
#5 | Mechanical elements | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Scaffolding | |
#2 | General building constructions | |
#3 | Pipes | |
#4 | Air-conditioning | |
#5 | Installation of electric cables | |
#6 | Wood processing machines | |
#7 | Refrigerators | |
#8 | Unspecified technologies | |
#9 | Accessories for machine tools | |
#10 | Milling |
# | Name | Total Patents |
---|---|---|
#1 | Kang Chang Gyu | 13 |
#2 | Kang Jong Woo | 6 |
Publication | Filing date | Title |
---|---|---|
KR20200008077A | Concrete forming assembly | |
KR20190100752A | Device for cutting tool | |
KR20190086606A | Connecting support for form strut for constructing slab | |
KR20180006354A | Condenser foreign substance outlet | |
KR101900619B1 | Device for cutting tool | |
KR20180107793A | Method for constructing concrete forms | |
WO2014115956A1 | Corner bars and formwork method using said corner bars and non-metallic forms | |
WO2014115954A1 | Flat tie and formwork method using said flat tie and non-metallic forms | |
US2015082736A1 | H-beam and method for constructing concrete form using h-beam and non-metallic sheathing board | |
KR20140141765A | Slav constructing method | |
KR20140101046A | Concrete form system for connection structure of inner-outer wall and constructing method the same | |
KR20070009019A | Control panel cooler water evaporator |