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KC COTTRELL CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    51,852
  • Filing trend
    ⇧ 33.0%
About

KC COTTRELL CO LTD has a total of 45 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets chemical engineering, environmental technology and electrical machinery and energy are WANG ZHENGFENG, HENAN ELECTRIC POWER RES INST and ENDESA GENERACION S A.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hong Jeong Hee 17
#2 Kwon Ki Nam 9
#3 Kim Yong Min 6
#4 Lee Chang Hee 6
#5 Lee Tae Young 5
#6 Youn Goun Gu 5
#7 Kim Eun Yeon 4
#8 Gil Dong Soon 4
#9 Kim Yu Kyung 3
#10 Hong Jeonghee 3

Latest patents

Publication Filing date Title
KR102232586B1 Energy-saving Ozone-free Electric Dust Collector for Reducing Fine Dust in Subways
KR102217626B1 High flow velocity electrostatic precipitator with prevention of insulator contamination
KR102168656B1 The tenter apparatus
KR102129951B1 Packaged exhaust gas cleaning system for ship
EP3604922A1 Regenerative combustion oxidation apparatus
KR102001655B1 High Eefficiency Wet Scrubber
KR101898224B1 Container type Coal Ash Transfer System
KR20200014513A A system for sensing and preventing fire of SCR catalyst
KR101901572B1 Ship exhaust gas removal technology
KR20190081124A Bag filter pulse control system
KR101876413B1 FLUE GAS TREATMENT APPARATUS FOR REMOVING NOx and SOx SIMULTANEOUSLY
KR101800630B1 System for treating of harmful gas of tunnel inside
KR20170090217A A electric precipitator with injection device forming a water film
KR20170090223A Recirculating systems for water film formation of the electrostatic precipitator
KR101644522B1 Power supply system of ac microgrid three phase
KR20160133909A Dust collecting facility comprising dust-load reduction apparatus
KR101555832B1 Integrated cleaning device and method of used-catalyst for rhds and vrhds desulfurization
KR20150114402A Wet-type desulfurization apparatus
KR20160016257A Guide vane
KR20140068837A A Distribution panel for a stand-alone micro-grid