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APRO CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    178,186
  • Filing trend
    ⇧ 50.0%
About

APRO CO LTD has a total of 13 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are ARAKI YASUSHI, PERTRIX UNION GES MIT BESCHRAE and ST MICROELECTRONICS TOURS SAS.

Patent filings in countries

World map showing APRO CO LTDs patent filings in countries

Patent filings per year

Chart showing APRO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lim Jong Hyun 5
#2 Lee Seung Il 3
#3 Yun Geum Jae 3
#4 Kim Woo Young 3
#5 Im Jong Hyeon 2
#6 Song Mun Gyu 2
#7 Jo Young Woo 2
#8 Song Hyun Don 2
#9 Hong Sung Soo 2
#10 Bae Seok Tae 2

Latest patents

Publication Filing date Title
KR102191924B1 GaN-based high electron mobility transistor and method for manufacturing thereof
KR20200103973A Self assembly apparatus of micro LED
KR102027304B1 Organic Light-Emitting Diodes
KR102039452B1 White Organic Light-Emitting Diodes
KR20190130815A White Organic Light-Emitting Diodes
EP3512086A1 Dc-dc converter and two-stage power converter comprising same
KR101816843B1 Cooling Device for Battery Charge/Discharge Device
KR101024318B1 Apparatus for fomation of secondary battery
KR100818125B1 A discharge circuit for backlight drive circuit of lcd
KR100661860B1 An conveyor for display panel capable of aging on moving and method thereof
KR100528260B1 A backlight drive inverter having serial compansation resistor for providing uniform brightness
KR20060105157A A wlan ap for relaying optical cable data