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LEE HWA SUNG

Overview
  • Total Patents
    14
About

LEE HWA SUNG has a total of 14 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machines, agriculture and environmental technology are FERRAND M, D R T S ENTPR LTD and ECKSTEIN GERSHON.

Patent filings in countries

World map showing LEE HWA SUNGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing LEE HWA SUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Hwa Sung 14
#2 Koo Kyung Wan 2
#3 Jung Seong Yi 1
#4 Koo Gyeong Wan 1
#5 Lee Hyun Jung 1

Latest patents

Publication Filing date Title
KR20140081670A A Pot tray for under water supply system
KR20140081651A A Pot tray for under water supply system
KR20140006185A Watering device for planting pot
KR20110018637A A support assembly for strawberry plant
KR20100023128A Network service quarantine system and method
KR20100003389A Seedling tray and device for feed watering thereof
KR20060042031A Free lock pipe coupling
KR100433812B1 a spilt type connector for fusion jointing plastic pipe
KR20050003231A Butt-welding structure of polyethylene pipe using flange type welding ring
KR20040096757A fusion jointing structure of polyethylene pipe
KR20040102447A fusion jointing plastic pipe and its making method and device
KR20040069622A A bushing with heater for fusion jointing polyethylene pipe
KR20020012668A A filter case lengthening filteration and A method thereof