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SPEC CO LTD

Overview
  • Total Patents
    13
About

SPEC CO LTD has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, chemical engineering and micro-structure and nano-technology are TSEX K B KOMPLEKSNOJ MEKH AVTO, PETROZ MASHINOSTROITELNOE PROI and CHE CHUANDONG.

Patent filings in countries

World map showing SPEC CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Min Soo 5
#2 Kim Chun Kyu 4
#3 Lee Sang Hui 4
#4 Choi Min Su 3
#5 Hong Hwan Pyo 3
#6 Lee Sung Bae 2
#7 Lee Sung-Bae 2
#8 Sohn Taek-Jun 2
#9 Lee Sang-Hee 2
#10 Lee Sang Hee 2

Latest patents

Publication Filing date Title
KR20100099488A Shower head using gas injection module and manufacturing method of it
KR100875973B1 Air conditioning apparatus equipped with air cleaning dust collector using high pressure water injection
KR100883984B1 Air cleaning dust collector using high pressure water injection
KR20090077236A Apparatus for conversing underwater
KR20070057347A Manufacturing method of package joined with different materials by indirect heating
WO2006031058A1 Micro channel reactor
KR100658361B1 Micro channel reactor
WO2005080901A1 Micro heat exchanger for fuel cell and manufacturing method thereof
KR20040096452A Micro Mixer
KR20040096818A Heat exchanger with adiabatic structure and method for manufacturing thereof
KR100437135B1 Micro Heat Exchanger And Manufacuring Method Thereof
KR20040077983A A Brazing Method Of A Thin Metal Plate For Cooling An Electronic Device
KR20030091280A A Machining And Brazing Methood Of Thin Metal Plate With Micro Flow Path And Pattern