UNION COMPANY LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and optics are COEV INC, KP ELECTRIC CO LTD and SHIN SEONG IND CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 14 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Audio-visual technology | |
#3 | Optics | |
#4 | Machines | |
#5 | Materials and metallurgy | |
#6 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Magnets and transformers | |
#2 | Cameras | |
#3 | Television | |
#4 | Casings and printed circuits | |
#5 | Certain plastics | |
#6 | Shaping of plastics | |
#7 | Spark gaps and corona devices | |
#8 | Building materials | |
#9 | Ignition for internal-combustion engines |
# | Name | Total Patents |
---|---|---|
#1 | Kim Yong Un | 11 |
#2 | Kim Su Min | 5 |
#3 | Kang Chan Hoon | 4 |
#4 | Park Woo Cheol | 4 |
#5 | Park Woo Chul | 3 |
#6 | Choi Yong Ock | 2 |
#7 | Bae Yong Hwan | 2 |
#8 | Kim Soo Min | 1 |
#9 | Choi Yeong Wook | 1 |
#10 | Jin Jeong Hoon | 1 |
Publication | Filing date | Title |
---|---|---|
KR102191066B1 | Method for manufacturing carbon brush electrode of ionizer | |
KR101765437B1 | Method for reflow-soldering coil type electronic devices using metal mask | |
KR100988682B1 | Trigger coil | |
KR100946934B1 | Core formation for noise improvement of transformer | |
KR100952046B1 | Non terminal inverter transformer of bobbin formation | |
KR20100123313A | Assembly type bobbin of transformer | |
KR20100112872A | Mobile transformer | |
KR20090096920A | The mangan orgin core which becomes insulation coating and the coating method | |
KR20090054559A | Transformer's coil equipment | |
KR20090029971A | Transformer's coil equipment and coil union-method | |
KR20050007280A | Trigger Coil | |
KR20050007277A | Equipment as well as method for Phase control of 2-in-1 Transforemr | |
KR20050007240A | 2 in 1 TRANSFORMER | |
KR20030008194A | The strobo controller |