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ROH HYUN BUM

Overview
  • Total Patents
    13
About

ROH HYUN BUM has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets chemical engineering, environmental technology and consumer goods are VIAL EMILE, FORSCHUNGSGESELLSCHAFT WABAG and GOLCONDA ENG & MINING.

Patent filings in countries

World map showing ROH HYUN BUMs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing ROH HYUN BUMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roh Hyun Bum 8
#2 Noh Seong Hun 5

Latest patents

Publication Filing date Title
KR20030033312A Device for eliminating chlorine in water and sterilizing water in a washing machine
KR20030033311A Filter assembly for eliminating chlorine in water and sterilizing water
KR20030027144A Filter for sterilizing air in airconditioning apparutus
KR20030027143A Filter for sterilizing air in air-conditioner
KR20030013224A Sterilization basket filter for a device of purifying water
KR20030013222A Sterilization filter for purifying water
KR20030013223A Sterilization housing for a device of purifying water
KR20030013225A Sterilization line filter assembly
KR20020092751A Chlorine Removal & Sterilization Faucet Assembly
KR20020092573A Copper fiber laundry ball with chlorine removal and sterilization
KR20020092574A Cooling water sterilization ball with cooling water sterilization function in cooling tower
KR20020092571A Sterilizing laundry ball
KR20020069970A Screening from electromagnetic wave Copper fabric