LUCIMEA CO LTD has a total of 12 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, semiconductors and environmental technology are BRIGHT CRYSTALS TECHNOLOGY INC, EMOTO HIDEYUKI and EPROPP LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 5 | |
#2 | China | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Semiconductors | |
#3 | Environmental technology | |
#4 | Materials and metallurgy | |
#5 | Consumer goods | |
#6 | Electrical machinery and energy |
# | Name | Total Patents |
---|---|---|
#1 | Kim Jong-Soo | 5 |
#2 | Jeon Sung-Duk | 5 |
#3 | Choi Gui-Don | 5 |
#4 | Jeon Sung Duk | 3 |
#5 | Kim Jong Soo | 3 |
#6 | Choi Gui Don | 3 |
#7 | Park Kwang Won | 2 |
#8 | Kim Jong Su | 2 |
#9 | Lim Sang Hyun | 1 |
#10 | Guidon Choi | 1 |
Publication | Filing date | Title |
---|---|---|
KR20130055361A | A zincsilicate green phosphor materials and their preparing method and applications for white-light-emitting device | |
KR20100062264A | Full-color phosphor and light-emitting device using it | |
EP2074190A1 | Luminescent material for emitting white light, preparation method thereof, and white light emitting diode using the material | |
KR100737928B1 | Alumina coated silicate phosphors comprising europium, preparation method thereof, and light emitting devices using these phosphors | |
KR20070075952A | Sheet type phosphors, preparation method thereof, and light emitting devices using these phosphors | |
KR20070041838A | Luminescent material for emitting white light, preparation method thereof, and white light emitting diode using the material |