JEJ CO LTD has a total of 19 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, furniture and games and materials and metallurgy are HAUVILLE FRANCOIS, VALEO TRANSMISSIONS MATERIAUX DE FRICTION and DUBY SEAN R.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 10 | |
#2 | China | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Taiwan | 2 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Furniture and games | |
#3 | Materials and metallurgy | |
#4 | Surface technology and coating | |
#5 | Packaging and shipping | |
#6 | Transport | |
#7 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Cho Seong Mun | 5 |
#2 | Lee Jun Bae | 5 |
#3 | Lee Don Hui | 5 |
#4 | Hara Yuichi | 4 |
#5 | Mun Chung Hun | 2 |
#6 | Cho Seong-Moon | 2 |
#7 | Lee Don-Hee | 2 |
#8 | Lee Junbae | 2 |
#9 | Yuichi Hara | 1 |
#10 | Kim Hyo Sean | 1 |
Publication | Filing date | Title |
---|---|---|
CN108082663A | Pull-out type containing box | |
TW201817340A | Drawer-type storage case | |
CN1697682A | Gas concentrator | |
WO2005014145A1 | Gas concentrator | |
WO2004087300A1 | Gas concentration method and its apparatus | |
KR20050073796A | Oxygen concentrator | |
KR20050028062A | Gas concentrator | |
KR20050019160A | Gas Concentration Method | |
KR20050012344A | Gas Concentration Method | |
KR20040096228A | Apparatus for supplying oxygen | |
KR20040096229A | gas concentration method | |
KR20040094548A | gas concentration method | |
KR20040074423A | Gas concentrator | |
KR20040074422A | Gas concentrator | |
KR20040074421A | Gas concentrator |