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CHOI EUI YEUNG

Overview
  • Total Patents
    11
About

CHOI EUI YEUNG has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets mechanical elements, machines and surface technology and coating are SHANGHAI KEHUA THERMAL PIPE SYSTEM CO LTD, KRAUSZ METAL IND LTD and FLEX SEAL COUPLINGS LTD.

Patent filings in countries

World map showing CHOI EUI YEUNGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing CHOI EUI YEUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Eui Yeung 11

Latest patents

Publication Filing date Title
KR20080071966A A joint's stopper of water supply for restraining of conneted pipe
KR20080071542A A silent conduit pipe
KR20080071541A A plastic water pipe for anti vortex flow
KR20080071543A A flange connected joint
KR20070079965A Insertting type double contacting joint
KR20060094071A Lacquered metal ware and its manufacturing method
KR20050120613A Built in type connecting pipe for rest raining
KR20050106368A Pvc pipe's forming machine
KR20050106367A Water pipe's connecting device
KR20040052983A A unificated gripping device for the one side panicle pipe's connecting
KR20030072294A Su Pipe's connector