JANG HA YEON has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea, Canada and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, environmental technology and machines are JANITOR BOILERS LTD, STREBELWERK GMBH and KONUS KESSEL WAERMETECH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 8 | |
#2 | Canada | 1 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Consumer goods | |
#5 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Jang Ha Yeon | 10 |
#2 | Jung Nam Sun | 1 |
Publication | Filing date | Title |
---|---|---|
KR20190068834A | Easily removable replicatory nail clippers | |
KR20150056935A | Fire wood type hot blaster heater | |
KR20150056936A | Fire wood type hot blaster boiler | |
KR20140119509A | Fire wood type hot blaster boiler having fire extinguishing function | |
KR101324723B1 | Combustion chamber for fire wood type hot blaster boiler | |
KR101250435B1 | Fire wood type hot blaster boiler | |
KR101250434B1 | Combustion device for fire wood boiler | |
KR101006146B1 | A boiler for fire wood |