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PYEONG HWA ENG & CONSULTING CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,795
  • Filing trend
    ⇧ 88.0%
About

PYEONG HWA ENG & CONSULTING CO LTD has a total of 33 patent applications. It increased the IP activity by 88.0%. Its first patent ever was published in 2016. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets chemical engineering, environmental technology and civil engineering are CHROMATAN INC, ARGO HYTOS GMBH and CYCLOTECH LTD.

Patent filings in countries

World map showing PYEONG HWA ENG & CONSULTING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 33

Patent filings per year

Chart showing PYEONG HWA ENG & CONSULTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Il Gun 21
#2 Kim Heung Rae 17
#3 Kim Sang Tae 8
#4 Baek Un Sik 5
#5 Park Jong Sun 5
#6 Kim Young Je 5
#7 Jang Jae Ho 5
#8 Kim Jung Ho 5
#9 Heo Seon Wook 5
#10 Shim Jin Ah 3

Latest patents

Publication Filing date Title
KR102232950B1 Vehicle equippable type air polluting source detecting apparatus on road side and reducing system of air pollution comprising the same
KR102230257B1 Reducing system of air pollution source materials on road side comprising bus stop or school zone
KR102034774B1 Energy Conversion System of Volatile Organic Compounds Corresponding Fine Dust and The Energy Conversion Method Using The Same
KR20200120193A Narrow-mouth frog escape device for open drainage channel
KR20200065166A The all in one type system of carbon dioxide collecting and transforming into carbonated mineral at cement industry
KR20200065158A Fine bubble generating device for vehicle equipped fine bubble washing apparatus for calcium chloride and fine dust removal on road facilities
KR20200065160A The all in one type system of carbon dioxide collecting and transforming into carbonated mineral at cement industry
KR20200065157A Vehicle equipped microbubble washing apparatus for calcium chloride and fine dust removal on road facilities
KR20200065164A The all in one type system of carbon dioxide collecting and transforming into carbonated mineral at cement industry
KR20200059341A Environmental load assessment modeling method of NATM tunnel
KR20200016120A Support structure of fog dissipator
KR20200016121A Bridge installation structure of fog removal device
KR20200008270A Plumbing system using rain-water
KR20190142840A Carbon dioxide removing system for industrial facilities without supplying outer air
KR101985375B1 Energy Conversion System of Volatile Organic Compounds Corresponding Fine Dust and The Energy Conversion Method Using The Same
KR20190138023A Seed Chip for Ecological Restoration Having Excellent Outer Environment Adaptability
KR20190128953A Neutralization and oxidation treating apparatus for movable emergency harmful chemical gas exhausting system
KR20190128955A Repeatable neutralization adsorpting apparatus for movable emergency harmful chemical gas exhausting system
KR20190128951A Movable emergency harmful chemical gas exhausting system
KR20190112922A Air pollutant disposal system for soundproof wall