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JANG DONG SIK

Overview
  • Total Patents
    18
About

JANG DONG SIK has a total of 18 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, civil engineering and consumer goods are TIC CO LTD, SAM WON E N G CO LTD and AUDITORIUM CONDITIONING CORP.

Patent filings in countries

World map showing JANG DONG SIKs patent filings in countries

Patent filings per year

Chart showing JANG DONG SIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jang Dong Sik 18
#2 Jang Myung Seok 3
#3 Kim Jin Do 2
#4 No Dong Hun 1
#5 Yu Je Min 1
#6 Lee Seung Hun 1

Latest patents

Publication Filing date Title
KR101234877B1 Drain trap for on-floor drainage piping system
KR101229734B1 Drain trap for on-floor drainage piping system
KR101229689B1 Drain trap for on-floor drainage piping system
KR20120020261A Auto diffuser
KR20110108937A Auto diffuser
KR100971871B1 Cutting device for gangjeong
KR20110034881A Joint pipe for duct
KR20090109944A Preparing color rice ball of Bun stuffing and Manufacturing Process thereof
KR20090083085A Connecting band for duct
KR20090069712A A damper for duct
KR20080035740A Structure of flower banner for ceremony
KR100729568B1 Method of printing a shoe laces
KR20050015437A a footwear lace for untie prevention
KR20050015438A tip of a footwear lace
KR20030009674A apparatus and method for content-based image retrieval
KR20020084540A Locking apparatus