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PUREENBITECH CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    73,068
  • Filing trend
    ⇩ 80.0%
About

PUREENBITECH CO LTD has a total of 38 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are SIEMENS WATER TECH CORP, CHENGDU MEIFUTE MEMBRANE TECH CO LTD and MICROBIAL SOLUTIONS LTD.

Patent filings in countries

World map showing PUREENBITECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jang Jae Young 34
#2 Kim Sung Ho 13
#3 Hyun Boung Ro 8
#4 Jang Kyu Man 7
#5 Song Ji Kyung 7
#6 Cha Jae Hoon 6
#7 Kim Tae Han 4
#8 Chang Kyu Man 4
#9 Hyun Byung Ro 3
#10 Hyon Byong Roh 3

Latest patents

Publication Filing date Title
KR102115434B1 Ultrahydrophobic composite membrane for a membrane aerated biofilm reactor process and preparation method thereof
KR102110441B1 The control method for ammonia removal system
KR102137257B1 Hollow fiber membrane module for organic solvent nanofiltration
KR20190119001A Water treatment method using the membrane bioreactor
KR20200122653A Waste water treatment apparatus and treatment method using thereof
WO2019168247A1 Hollow fiber membrane
KR20190066222A Non-discharge water treatment equipment and non-discharge water treatment method using the same
KR20190066321A Membrane bioreactor and water treatment method using the same
KR101975498B1 Feed and bleed system
KR101975495B1 Hollow fiber membrane module
KR20180104856A Hollow fiber membrane and hollow fiber membrane module comprising the sam
WO2017039309A1 Porous hollow fiber membrane
KR20170026297A Multi-bore hollow fiber membrane
KR20180005871A Membranes module installation apparatus
KR20180005870A Ceramic membranes module
KR20170078313A Wastewater and rainwater treatment system in the building
KR20160129338A Flat membrane having numerous hollow, module thereof and water treatment apparatus comprising the same
KR101544396B1 Hollow fiber membrane device for water treatment
KR101546413B1 Apparatus for cleaning filtration membrane block and Method for cleaning the same
KR20150120708A Organic and inorganic complex adsorbents comprising metal oxide and phosphorus recovery apparatus comprising the same