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BOOKANG TECH CO LTD

Overview
  • Total Patents
    76
  • GoodIP Patent Rank
    176,583
About

BOOKANG TECH CO LTD has a total of 76 patent applications. Its first patent ever was published in 2003. 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, chemical engineering and basic materials chemistry are BIONEST TECHNOLOGIES INC, YIXING RONGSHENGDA ENVIRONMENTAL PROT CO LTD and D M PURETECH CO LTD.

Patent filings in countries

World map showing BOOKANG TECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Rhu Dae Hwan 51
#2 Choi Bong Choel 25
#3 Eum Young Jin 24
#4 Lee Hwa Sun 18
#5 Seo Se Wook 17
#6 Yune Yong June 16
#7 Park Gi Taek 15
#8 Lee Byung Suk 15
#9 Yeo Yeong Ki 15
#10 Choi Jin Won 12

Latest patents

Publication Filing date Title
KR101565329B1 Oxygen supplying device controlling oxygen concentration for wastewater treatment system
KR101548281B1 Method for producing plants and algae with waste water
WO2016114419A1 Turbo blower equipped with flow path adjustment device
WO2016114418A1 Air foil bearing having sensing device using piezoelectric element
KR101497970B1 Two-side air-foil bearing having multi-damper
KR101525408B1 membrane distillation device with vortex generator
KR101339718B1 Reactor using multi injection of steam, and organic waste processing apparatus employing the same
KR20140104627A Wastewater processing apparatus using membrane for recovering active granule of microorganism and method using the same
KR101297639B1 Air diffusing system for biological aerated filtration with air and water discharging ports, and control method thereof
KR20140035586A Membrane filter having fixed vortex-inducing layers
KR20140030516A Heat exchanger combined with membrane
KR101346207B1 Water treatment apparatus for separating 3-kind matters using vortex flow
KR20140005044A Vortex flow generating filtering apparatus being separated and assembled
KR20130134079A Apparatus for treating simultaneously wastewater and first flush and method thereof
KR101158538B1 Air scrubbing apparatus using changeable air bobble size by flow control
KR20130045580A Filtering apparatus having fixed-type chaos-flow inducer
KR20120137124A Method for manufacturing adsorbent for removing phosphorous in wastewater, with by-product generated during alumina producing process
KR20120136701A Wastewater disposal apparatus and wastewater disposal method
KR20120113899A Adsorbent for eliminating phosphorus, and waste water processing appratus employing the same
KR20120106058A Pure oxigen aeration apparatus having two stages of capturing board and wastewater processing apparatus having the same