PARK DONG SUB has a total of 12 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, Brazil and Russian Federation. Its main competitors in its focus markets civil engineering, foods and drinks and basic materials chemistry are SUPERSEAL CORP, CORNELLCOOKSON LLC and GLIDEROL DOORS S PTE LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 8 | |
#2 | Brazil | 1 | |
#3 | Russian Federation | 1 | |
#4 | United States | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Foods and drinks | |
#3 | Basic materials chemistry | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Doors and windows | |
#2 | General building constructions | |
#3 | Special foods | |
#4 | Fire-fighting | |
#5 | Containers for goods storage | |
#6 | Indexing scheme relating to hinges | |
#7 | Foods | |
#8 | Preservation of human bodies |
# | Name | Total Patents |
---|---|---|
#1 | Park Dong Sub | 12 |
#2 | Shin Gwang Hyun | 1 |
Publication | Filing date | Title |
---|---|---|
KR101921455B1 | An envelope | |
KR20140118810A | Water film forming fire protecting doorframe and its construction method | |
KR20140121773A | Water film forming fire protecting doorframe and its construction method | |
KR20120003162A | Door frame structure and mounting method thereof | |
KR20110116870A | Jangajji and method for preparing the same | |
KR20090076184A | Door frame structure | |
KR100849864B1 | Door frame structure and mounting method thereof | |
KR20050020341A | Natural Insecticide Using Pine Oil |