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HAN SAM KORA CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    158,920
  • Filing trend
    ⇩ 100.0%
About

HAN SAM KORA CO LTD has a total of 41 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets environmental technology, packaging and shipping and civil engineering are PAX WATER TECH INC, HANGZHOU LUHONG TECH CO LTD and SUN GUANZHOU.

Patent filings in countries

World map showing HAN SAM KORA CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 40
#2 China 1

Patent filings per year

Chart showing HAN SAM KORA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jo Nam Su 31
#2 Cho Nam Su 7
#3 Cho Nam Soo 3
#4 Lee Tae Gyu 2
#5 Lee Hyuk 1

Latest patents

Publication Filing date Title
KR102226334B1 Plate pattern formation device
KR102136965B1 Waterway Anti-water-stagnation Water Tank
KR102088372B1 Sodium hypochlorite low temperature storage system
KR101886677B1 Connected structure water tank for generating rotating water flow
KR101859202B1 Cylindrical water tank with spin filtration and ion carrier deposition function
KR101832930B1 Residual chlorine management system with zinc ionization and micro bubble cleaning system
KR101833173B1 Chlorine feeding apparatus
KR101634729B1 Stainless steel water tank with turn-filtered water supply
KR101608959B1 Integrated management of small water-supply system
KR101621449B1 Possible continuous measurement integrated water meter
KR101573804B1 Stainless steel water tank equipped with a spiral tube
KR20140132466A Chemicals injector having water with three water tank
KR20140128085A Synthetic resin sheet with spiral twist lock and method for constructing lining for contrete wall
KR101297351B1 Verticul structured water storage tank
KR101226889B1 Sterilization apparatus by ultraviolet ray
KR101152599B1 Chemicals injector for controling flow of water
KR20120066807A Apparatus for imputting chemicals with water distributor
KR20120066802A Water storaging system having water purification funtion
KR20120066800A Apparatus for inputting chemicals using spiral water pressure
KR20120005808A Recycling system of rainwater