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AMT CO LTD

Overview
  • Total Patents
    96
  • GoodIP Patent Rank
    23,663
  • Filing trend
    ⇧ 150.0%
About

AMT CO LTD has a total of 96 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets mechanical elements, semiconductors and measurement are WIC CO LTD, SCOTT SPECIALTY GASES INC and KC CO LTD.

Patent filings in countries

World map showing AMT CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Won Ho 40
#2 Kim Du Chul 37
#3 Kim Jeoung Tae 15
#4 Lee Jong Seong 11
#5 Kim Chan Woo 11
#6 Kim Won 9
#7 Song Gi Young 8
#8 Lee Wan Gu 6
#9 Lee Ki Hyun 6
#10 Matsumoto Shunichi 4

Latest patents

Publication Filing date Title
KR102144519B1 Horizontal control apparatus for monorail, bogie with the apparatus, and garriage with the apparatus
KR102108211B1 Gantry crane
KR102116394B1 Driving apparatus for monorail, rail bike with the apparatus, and bogie frame with the apparatus
KR102226102B1 The align method and test method of the device having fine pitch
KR20210029955A Modular IC feed units in modular IC handlers
KR20210022894A Modular ic gripping device in chamber
KR20210009784A Method of driving an air cleaner having a dehumidifying and humidifying function
KR20200123663A High pressure gas canister with auto coupler control panel on door
KR102158015B1 Automatic connection of the valve in the high pressure gas system
KR102158018B1 Align block for positioning the high pressure gas tank
KR102159062B1 High Pressure Gas Tray Semi-Automatic Alignment Unit
KR102126942B1 Methods for semi-automatic replacement of high-pressure gas cylinders
KR102112810B1 Alignment devices and their methods for packages with narrow terminal pitch
KR20190080810A Automatic alignment device for high-pressure gas tank
KR20190080795A Vertical Center Aligner for High Pressure Gas
WO2019124966A1 Method for automatically replacing high-pressure gas barrels
KR20190074245A Automatic replacement method of high-pressure gas tank
WO2019117641A1 High-pressure gas cylinder gasket automatic replacement device
KR20190070878A Automatic replacement device of gasket of high-pressure gas tank
WO2019117560A1 Automatic alignment method of high-pressure gas container