DONGHYUN ELECTRONICS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and audio-visual technology are ZHUHAI GUONENG NEW MAT CO LTD, Magma Flooring LLC and JIANGSU ADIN NEW MAT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | EPO (European Patent Office) | 1 |
# | Technology | |
---|---|---|
#1 | Casings and printed circuits | |
#2 | Compounding ingredients | |
#3 | Shaping of plastics | |
#4 | Fillers | |
#5 | Layered products | |
#6 | Antennas | |
#7 | Compounding processes | |
#8 | Macromolecular compounds compositions | |
#9 | Electric digital data processing | |
#10 | Non-metallic elements |
# | Name | Total Patents |
---|---|---|
#1 | Lee Kyung Sub | 8 |
#2 | Choi Hyun Seok | 4 |
#3 | Moon Moo Kyoung | 2 |
#4 | Lee Dong Hyun | 2 |
#5 | Lee Kyung-Sub | 2 |
#6 | You Bong Gi | 2 |
#7 | Choi Hyun-Seok | 2 |
#8 | Moon Moo-Kyoung | 2 |
#9 | Park Jae Yeol | 2 |
#10 | Hahn Dong Woo | 2 |
Publication | Filing date | Title |
---|---|---|
KR20150052591A | Composition for complex sheet, complex sheet comprising the same, and preparation method of the complex sheet | |
KR20140104555A | A composite film of copper layers with insulation layers and conductive adhesion layers and method of fabricating the same. | |
KR20140038664A | Electromagnetic wave absorber for car radar and fabrication method of the same. | |
KR20140011130A | An electronic pen for recognizing a coordinate position and a position-recognizing device using this pen. | |
KR101318453B1 | A antenna-imbedded magnetic sheet for the near field wireless communication and it's fabrication method | |
KR20130092298A | Resin compositon for highly thermal conductive insulating materail and insulating fime | |
KR20120017845A | Composition for complex sheet, complex sheet comprising the same, and preparation method of the complex sheet | |
KR20090111424A | Magnetic composite polyimide film for suppressing noise, thin electromagnetic wave absorbing film including the same and method of manufacturing thereof |