PETALUX INC has a total of 30 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in WIPO (World Intellectual Property Organization), Republic of Korea and United States. Its main competitors in its focus markets semiconductors, optics and environmental technology are SOUTH EPITAXY CORP, DAVID AURELIEN J F and SEOUL OPTO DEVICES CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 9 | |
#2 | Republic of Korea | 8 | |
#3 | United States | 7 | |
#4 | EPO (European Patent Office) | 6 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Optics | |
#3 | Environmental technology | |
#4 | Basic materials chemistry | |
#5 | Electrical machinery and energy | |
#6 | Measurement | |
#7 | Micro-structure and nano-technology |
# | Name | Total Patents |
---|---|---|
#1 | Ahn Do Yeol | 30 |
#2 | Yang Seung Hyun | 21 |
#3 | Park Sang Joon | 8 |
#4 | Song Jin Dong | 8 |
#5 | Ko Seok Nam | 5 |
#6 | Yang Seong Hyun | 2 |
Publication | Filing date | Title |
---|---|---|
KR20200123937A | Semiconductor light generating device | |
KR101948072B1 | Method of manufacturing an electronic device | |
KR101883176B1 | Structure and method for copper halide color optical sensor | |
KR101900775B1 | Quantum dot light emiting device and backlight unit | |
KR101898858B1 | Solar cell | |
KR20170140563A | Semiconductor light emitting device and method thereof | |
KR101742073B1 | Electronic device based on copper halide semiconductor, and memory device and logic device having the same | |
KR101660795B1 | Pn junction device and electronic apparatus using the same | |
WO2017039045A1 | Semiconductor light-emitting device |