RFTRON CO LTD has a total of 20 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and United States. Its main competitors in its focus markets semiconductors, surface technology and coating and electrical machinery and energy are JIANGSU HELIOS TECHNOLOGY CO LTD, AHN KIE Y and OLEDON CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 9 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | United States | 3 | |
#4 | WIPO (World Intellectual Property Organization) | 3 | |
#5 | China | 2 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Surface technology and coating | |
#3 | Electrical machinery and energy | |
#4 | Telecommunications | |
#5 | Measurement | |
#6 | Environmental technology | |
#7 | Audio-visual technology | |
#8 | Optics |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Coating metallic material | |
#3 | Cables and insulators | |
#4 | Single-crystal-growth | |
#5 | Waveguides | |
#6 | Analysing materials | |
#7 | Reduction of greenhouse gas emissions | |
#8 | Advertising | |
#9 | Nonlinear optics | |
#10 | Layered products |
# | Name | Total Patents |
---|---|---|
#1 | Char Kookrin | 10 |
#2 | Ihm Jisoon | 8 |
#3 | Char Kook Rin | 6 |
#4 | Han Seok Kil | 4 |
#5 | Lee Kyung Lim | 2 |
#6 | Jeong Seong Uk | 1 |
#7 | Ihm Ji Soon | 1 |
#8 | Choe Chi-Sun | 1 |
#9 | Char Koo-Krin | 1 |
Publication | Filing date | Title |
---|---|---|
KR101595309B1 | Method for forming tin oxide layer using tin metal target | |
KR20150107317A | Substrate for electronic display device having biaxially textured SnO semiconductor layer and manufacturing method thereof | |
KR101434327B1 | Transparent compound semiconductor and p-type Doping Method thereof | |
KR101418304B1 | Doping method for metal oxide with F by using teflon and manufacturing method of oxide semiconductor using the same | |
KR20130113297A | Transparent compound semiconductor and its manufacturing method | |
KR20050105556A | The ferroelectric multilayer thin film structure for variable microwave device | |
KR20050105054A | Microwave cryo-front end unit of transceiver type | |
KR20050054348A | Miniature high temperature superconducting filter with flexible skirt property control | |
KR20050034275A | Variable microwave phase shift filter using micro-strip line |