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E & T CO LTD

Overview
  • Total Patents
    22
About

E & T CO LTD has a total of 22 patent applications. 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, foods and drinks and engines, pumps and turbines are LINGBI COUNTY LINHUI POULTRY BREEDING CO LTD, KUSHIDA CHIAKI and ZHANG CHAOJIE.

Patent filings in countries

World map showing E & T CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21
#2 China 1

Patent filings per year

Chart showing E & T CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hyeon Jae 7
#2 Ko Myeong Ho 5
#3 Kang Chun Seong 3
#4 Chung Woon Jae 2
#5 Park Gab Jin 2
#6 Park Kyoo Chan 1
#7 Akira Eguchi 1
#8 Ryu Seung Woo 1
#9 Go Myeong Ho 1
#10 Lee Kyung Ho 1

Latest patents

Publication Filing date Title
KR101346599B1 Processing method of organic fertilizer of pellet type
KR101256793B1 Feed additive for piglet, and processing method of it
KR20120095545A Toilet and washing with leak detection devices to detect leaks
KR101032129B1 Regerneration fuel manufacturing apparatus using sludge
KR20110056896A Pyrolytic energy recovery system using heat from burning wastes
KR20110044447A Apparatus for recovering energy and generating steam using pyrolitic
KR20110033677A Pyrolytic energy recovery system
KR20110015477A Power generation device
KR20110000345A Power generation device
KR20100115624A The foods wastes decomposing apparatus using the pyrolytic recovery system
KR20100104190A Pyrolytic energy recovery system
KR20100071154A Artificial soil and its manufacturingmethod by using sludge
KR100782438B1 New Cultivated Mushrooms
KR20040086987A Feed additive composition containing wild ginseng culture liquid, fructooligosaccharide, citric acid and yucca schidigera extract
KR20040042306A Feed additive composition for meat quality improvement of beef cattle for high quality meat production
KR20030047621A Feed composition for laying hens containing cornus powder
KR20030037049A Homeostasis omitted
KR20020041259A Feed additive composition for improving productivity of newborn pigs
KR20020005162A Feed additive composition for improving productivity of sows
KR20010098310A Sweetener Composition for Piglets