Learn more

SAM WOO INNOVATION MAINTENANCE

Overview
  • Total Patents
    20
About

SAM WOO INNOVATION MAINTENANCE has a total of 20 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, materials and metallurgy and machines are UNI INT BAUSYSTEME GMBH & CO, TAEYONGROAD CO LTD and WALLACE EDWIN C.

Patent filings in countries

World map showing SAM WOO INNOVATION MAINTENANCEs patent filings in countries
# Country Total Patents
#1 Republic of Korea 20

Patent filings per year

Chart showing SAM WOO INNOVATION MAINTENANCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Ki Heun 20
#2 Bae Jong Oh 12
#3 Kim Dong Ho 9
#4 Jung Won Kyong 7
#5 Lim Hong Beom 7
#6 Won Moon Cheol 7
#7 Kim Young Gon 5
#8 Yun Kyong Ku 5
#9 Yun Kyung Ku 5
#10 Choi Sung Yong 3

Latest patents

Publication Filing date Title
KR100916973B1 Construction method of prestressed concrete pavement and its structure
KR20100050866A Repair method for concrete pavement
KR100884780B1 A structure of prestressed concrete pavement and its construction method
KR100847726B1 A structure of prestressed concrete pavement and its construction method
KR100847725B1 Joint structure of road and its construction method
KR100856848B1 A structure of prestressed concrete pavement and its construction method
KR100847724B1 Method for a prestressed concrete pavement into the transverse direction of road
KR20090098406A Paver
KR100836856B1 Repair method for slope in concrete construction using finish module
KR100871146B1 Repair method for slope in concrete construction
KR20090077342A Recovery method for concrete pavement
KR20090077343A Concrete composition for recovery method of concrete pavement
KR20090062479A Color concrete composition for pavement and manufacturing method of it
KR20080000440A Repair method for joint of pavement
KR20080000436A Repair method for pavement on bridge
KR100774448B1 Latex modified concrete composition using high early strength cement
KR100740993B1 Insertion type tie bar for concrete pavemant and pavemant method using the same
KR100780370B1 Tie bar for reinforced concrete pavemant and reinforced concrete pavemant method using the same
KR20050024654A Very-Early-Strength Latex-Modified Concrete Mixer
KR20050024656A Method of making latex-modified very-early-strength exerting concrete composition