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AST CORP

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    203,893
About

AST CORP has a total of 15 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machine tools, civil engineering and transport are ADDISONMCKEE INC, SPACEK JINDRICH and KUNSHAN DERSUN PREC MOULD CO LTD.

Patent filings in countries

World map showing AST CORPs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing AST CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sang Lak 9
#2 Lee Jaeseung 2
#3 Lee Myung Hyun 2
#4 Oh Sae Hyuk 2

Latest patents

Publication Filing date Title
KR102202024B1 Device to test a bush for door hinge
KR20200056544A Manufacturing method of parts for door lock device in which die roll phenomenon is suppressed
KR20180058460A Progressive mold apparatus for molding base plate of door lock
KR20180033965A Press mold having molding structure of 2 type press-molded article
KR20130055785A Door protector of vehicles
KR20130047222A Vehicle door hinge having light weight
KR20130008868A Apparatus for bending door hinge strip
KR20120118251A Forming method of pipe-shaped fixing hole for base plate
KR20120005239A Fine blaking punch
KR20110099371A Striker of vehicle gate
KR20100120384A Mold for press molding of door hinge
KR20100025316A Discharging device of press-molded article capable of separating and discharging scrap
KR20100025358A Apparatus for producing striker for vehicle
KR100739364B1 Blank material feeder for transfer press
KR100764236B1 Transfer press device for vehicle hinge bracket