Learn more

SEOHUNG EN TECH LTD

Overview
  • Total Patents
    17
About

SEOHUNG EN TECH LTD has a total of 17 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, China and Japan. Its main competitors in its focus markets environmental technology, chemical engineering and machines are SHINTEK CO LTD, FORCEBEL CO LTD and SINJANTO CO LTD.

Patent filings in countries

World map showing SEOHUNG EN TECH LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15
#2 China 1
#3 Japan 1

Patent filings per year

Chart showing SEOHUNG EN TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Nae Joon 14
#2 Choi U Jin 2
#3 U-Jin Choi 1
#4 Nae-Joon Park 1
#5 Choi Woo Zin 1
#6 Son Yeong Bae 1

Latest patents

Publication Filing date Title
KR20140114124A The removing equipment of nonflammable debris using jet air and permanent magnetic
KR101275192B1 A selecting equipment of waste for being solidified fuel using combustible waste and forming method using the equipment
KR20140008783A The device supplying quantitatively with waste
KR101121088B1 The drying apparatus of heat exchange to double
KR101055254B1 The solid fuel manufacture apparatus of living waste
KR20110139790A Device for packing six face of waste
KR20110122401A The waste cutting device
KR20110122397A The disposal method and the device before incinerating waste
KR100948490B1 The selection method recycling plastic
KR20110026617A The rdf(refuse derived fuel) processing method of inflam mable waste
KR20100100362A The method for selecting whole disposol process of mixed refuse
KR100934035B1 The sorting apparatus of the waste
KR20080075242A A wet sorting method for waste plastics using specific gravity difference
KR100747655B1 A recycling waste matter sorting apparatus using the wind
KR20030051482A The pneumatic separator of last recyclable waste make use of muffler and induction screen and rotating plate conveyor