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SANHA CONSTRUCTION CO

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    182,743
  • Filing trend
    ⇩ 100.0%
About

SANHA CONSTRUCTION CO has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, agriculture and chemical engineering are GREEN ENG CO LTD, BMTECK CO LTD and REICO ENGINEERING CO LTD.

Patent filings in countries

World map showing SANHA CONSTRUCTION COs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing SANHA CONSTRUCTION COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sang Moo 9
#2 Park Nam Seo 4
#3 Ha Eun Young 3
#4 Song Jae Yong 2
#5 Baik Dong Ho 1
#6 In Hyun Jin 1
#7 Kim Ki Joon 1

Latest patents

Publication Filing date Title
KR101863347B1 Alluvial well with replaceable filter pack, method for constructing this same
KR101872454B1 Automatic powder suppling plant unificated a body with weighing, mixing and conveying processes to supply powder type materials for soft ground improvement to a stirring axis of mixing treatment equipment in 1.5 shot mode
KR20180112907A Pre-loading apparatus and loading method for foundation-pile construction of apartment building remodeling
KR20180088546A One-body Mixing Axis suppling and mixing the Solidifying Agent in Powdery Form into 1.5 Shot Mode, and The Powdery Mixing Method of Soil Stabilization Using its Mixing Axis installed in front Mast of the Mixing Treatment Equipment
KR101778973B1 cleaner for maintenance control drainpipe in tunnel
KR20150106979A Bio-degradable sub-irrigation plant container on sterile land
KR20150085637A Stable method and structure for soft ground
KR20140072481A vegetation sack and tree planting method of construction used thereof
KR101272482B1 Equipment method of container for planting and container thereof
KR101238657B1 Pressure injection meyhod by mutistep, which hanging the round body interacting the force of resistance to the opposite direction ans apparatus thereof
KR101184564B1 Removed ground anchor using anchor body of umbrella type