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BHI CO LTD

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    29,125
  • Filing trend
    ⇩ 30.0%
About

BHI CO LTD has a total of 84 patent applications. It decreased the IP activity by 30.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea, United States and Japan. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are SUZHOU HAILU HEAVY IND CO LTD, PROIZV OB KRASNYJ KOTELSHCHIK and COMB ENG INC.

Patent filings in countries

World map showing BHI CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Woo Jong In 75
#2 Woo Jong Inn 6
#3 Kim Chang Hyun 5
#4 Kim Sang Yeol 3
#5 Nishiyama Yoshikazu 3
#6 Lee Sang Won 3
#7 Kim Hyeong Teak 3
#8 Kim Sang Roul 2
#9 Woo Jong Ihn 2
#10 Sung Je Jung 2

Latest patents

Publication Filing date Title
KR20210026886A Heat recovery boiler system
KR20210022436A Combination structure of apparatus to prevent corrosion of heat exchanger
KR20200138624A Partial temperrature control type gasfier
KR20200134748A Enamel coating device for tube internal and it's coating method
KR20200088610A Bundle Header for Gas Preheater
KR20200057350A SPOOL for HRSG INTERNAL PIPE
KR102111167B1 Circulation Bed Boiler for Conbution Clorime component Solid Fuel
KR20200055892A Tube Plug
KR102097833B1 Hrsg header inspection nozzle
KR102086164B1 Method for controlling temperature of generating boiler
KR20200020030A Advanced Sealing Gasket for Non Standard Large Flat Face Flange Joint
KR102058645B1 Site Welding Mathod Of Inconel Over lay Tubes
KR20190070462A Enamel Coating Device of Fin Tube for GGH
KR20190068147A Air Receiver Tank For Bottom Ash
KR20190062784A Level transmitter within steam drum
KR20190062826A Support device for tube bundle
KR101984008B1 Anti-vibration Baffle of HRSG
KR20190060292A Nozzle for long soot blower
KR20190050400A Dispersion Device of Spry Nozzle for Deaeration
KR20180129380A Hrsg