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CRATTO INC

Overview
  • Total Patents
    16
About

CRATTO INC has a total of 16 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, computer technology and optics are MEMBRAIN LTD, HUNTRON INSTR INC and ZEHNTEL INC.

Patent filings in countries

World map showing CRATTO INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

Chart showing CRATTO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Byun Soo Ryong 9
#2 Lee Ji Hong 6
#3 Park Jae Wook 2
#4 Cho Jin Gu 1
#5 Kwon Han Ki 1
#6 Kim Tae Wan 1
#7 Cho Kyoung Hwan 1
#8 Kim Jae Woo 1
#9 Oh Se Il 1
#10 Kim Joo Sung 1

Latest patents

Publication Filing date Title
KR20110032604A Multi touch screen and method thereof
KR20100136086A Uninterruptible dc power supply system
KR20100118780A Probe unit including manupulator and probe-block for visual test
KR20100104177A Probe unit with easy maintenance
KR20100104139A On-line insulation resistance measurement system and apparatus
KR20100079286A Probe unit including a multi-layered pcb for shielding noise
KR20100067258A Probe unit including a detachable part using a sliding pcb type
KR20100051269A Probe unit being capable of delicate adjustment of probe
KR20090120876A Guide plate of probe unit using single semiconductor substrate and method thereof
KR20090054605A Security system and security key apparatus
KR20070120776A Apparatus and method of reading rfid tag
KR20070001334A Probe unit and method for fabricating thereof
KR20060118816A Probe unit and method of fabricating the probe unit
KR20060111964A Wireless device being capable of peering receiver and transiver and method thereof
KR20060086546A On-screen display device for displaying information in real time
KR20060062126A Apparatus for sensing temperature and mobile phone using the apparatus