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MARU LSI CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    188,863
  • Filing trend
    ⇩ 100.0%
About

MARU LSI CO LTD has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets semiconductors, audio-visual technology and measurement are CLAIRPIXEL, INDIGO SYSTEMS CORP and MIKROSENS ELEKTRONIK SAN VE TIC A S.

Patent filings in countries

World map showing MARU LSI CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 24
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nam Jung Hyun 21
#2 Choi Jae Heon 4
#3 Choi Seok 2
#4 Lyu Jeong Ho 1
#5 Lee Jung Woo 1
#6 Han Sang Yun 1
#7 Hong Se Kyoung 1

Latest patents

Publication Filing date Title
KR20180135713A Trench type of pixel structure of solid state image sensing device
KR20180135717A Solid state image sensing device for isolate area using deep-well
KR20180135715A Solid state image sensing device for improving image lag
KR20160004459A Apparatus for providing estimation information of sunblock and computer program
KR20150140955A Uv measureing apparatus and recording medium
KR20150127323A Uv sensing module, computing apparatus and program
KR101416000B1 Illumination proximity sensor and optical sensing device used therefor
KR101447445B1 Encoder including analog filter and method for adjusting badn width
KR20140075417A X-ray PHOTOGRAPH METHOD
KR20140075421A X-ray detector detecting x-ray in accordance to penetration distance
KR20140075423A X-ray detector detecting x-ray in accordance to the number of generation of electron-hole
KR20130107403A Waveform generating apparatus
KR20130104913A Optical encoder
KR20130104915A Radiation detector and method for detecting radiation
KR20110028922A Proximity sensor
KR20100110603A Wide dynamic-range image sensor and operating method thereof
KR20100064501A Image sensing apparatus and method for processing image signal
KR20080111734A Line sensor and method for controlling the same
KR100863497B1 Image sensing apparatus, method for processing image signal, light sensing device, control method, and pixel array
KR100864622B1 Method for controlling pixel circuit and sample and holder of image sensor