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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 16 | |
#2 | United States | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Civil engineering | |
#3 | Consumer goods | |
#4 | Textiles and paper | |
#5 | Machines | |
#6 | Computer technology | |
#7 | Foods and drinks |
# | Technology | |
---|---|---|
#1 | Air-conditioning | |
#2 | Footwear laces | |
#3 | Domestic plumbing installations | |
#4 | Unspecified technologies | |
#5 | Sewers | |
#6 | Footwear manufacturing machines | |
#7 | Electric digital data processing | |
#8 | Foods | |
#9 | Producing decorative effects | |
#10 | Printing processes |
# | 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 |
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 |