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ENVAC CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    155,248
About

ENVAC CO LTD has a total of 29 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, packaging and shipping and civil engineering are HEFEI FUTEN ENVIRONMENTAL PROTECTION NEW ENERGY TECH CO LTD, ENVAC CENTRALSUG AB and OH SYSTEM LTD.

Patent filings in countries

World map showing ENVAC CO LTDs patent filings in countries

Patent filings per year

Chart showing ENVAC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ha Chon Young 17
#2 Lee Sang Su 7
#3 Lee Tae Hee 4
#4 Han Eun Sol 4
#5 Yun Gwon Seong 4
#6 Lee Sung Geun 3
#7 Jung Young Hoon 3
#8 Kim Myeong Kwan 3
#9 Seo Chang Ok 3
#10 Lee Joo Youl 3

Latest patents

Publication Filing date Title
WO2021029637A1 Swing and slide-type food waste input device
KR102152981B1 Swing and slide type food waste input device with slide scraper
KR102130588B1 Swing and slide type food waste input device
KR102119146B1 Swing and slide type food waste input device with non combustible packing
KR102098183B1 Swing and slide type food waste input device with exact position control structure
KR20210009084A Food waste treatment system for efficient resource circulation
KR20190113015A Database based artificial intelligent automatic waste collection system
KR20190113009A Non-powered intermediate device
KR101545113B1 Refuse collection apparatus
KR20100069381A An intermediate system not discharging waste gas
KR20100055075A A protection system for secure operation of refuse collection equipment
KR20100033271A Waste chute providing acceleration on taking away waste
KR20100013116A Waste autoprocessing system and method comprising standard waste bag monitoring system
KR100862650B1 Equipment for enhancing food refuse collection efficiency in automatic refuse collection system
KR100862653B1 An outdoor lower floor type inlet in a automatic refuse collection system
KR20090095899A Method and apparatus for inputting refuse in automatic refuse collection system
KR20090041976A Automatic refuse collection system having by-pass device for controlling air flow
KR20090023846A Equipment for enhancing food refuse collection efficiency in automatic refuse collection system
KR20090020915A A simplified intermediate refuse collection system in automatic refuse collection equipment
KR100825060B1 An apparatus for cleaning riser in automatic refuse collection equipment