YUJOO CO LTD has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are HIROSE KOZAI SANGYO, TOEISHOKOU KABUSHIKI KAISHA and KOYAMA TOMIJI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 9 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Brazil | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | Australia | 1 | |
#6 | Canada | 1 | |
#7 | China | 1 | |
#8 | Philippines | 1 | |
#9 | Russian Federation | 1 | |
#10 | Singapore | 1 | |
#11 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Environmental technology | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Hydraulic engineering | |
#2 | Foundations and excavations | |
#3 | Climate change adaptation technologies | |
#4 | Structural elements | |
#5 | Cranes | |
#6 | General building constructions |
# | Name | Total Patents |
---|---|---|
#1 | Kim Sang Gi | 20 |
#2 | Sang Gi Kim | 2 |
#3 | Kim Sang-Gi | 1 |
Publication | Filing date | Title |
---|---|---|
WO2020101055A1 | Stair-type wave-dissipating block and stair-type wave-dissipating block structure using same | |
KR20200012274A | Wave dissipating block and concrete structure | |
KR20190051652A | Wave dissipating block and block structure using the same | |
KR20190010203A | Inserting apparatus for concrete pack and contruction method for constructure of concrete blocks with the same and constructure of the concrete blocks | |
KR20180022547A | Concrete block guide member for construction | |
KR101746097B1 | Construction method for caisson block and structure of caisson blocks | |
KR101793984B1 | Construction method for concrete block | |
KR20150142223A | Construction method for structure of concrete blocks | |
KR20150056199A | Wave dissipating block assembly and wave dissipating block therefor | |
KR101355805B1 | Structure of concrete blocks and construction method therof |