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D I CORP

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    217,677
  • Filing trend
    ⇩ 100.0%
About

D I CORP has a total of 35 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, computer technology and semiconductors are EXICON CO LTD, FROM 30 CO LTD and IT & T.

Patent filings in countries

World map showing D I CORPs patent filings in countries
# Country Total Patents
#1 Republic of Korea 35

Patent filings per year

Chart showing D I CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Dae Hyun 7
#2 Cho Chang Hyun 5
#3 Shim Young Il 5
#4 Yeom Cheol Min 5
#5 Kim Bo Woo 4
#6 Woo Dong Myung 4
#7 You Ho Sang 3
#8 Shin Bong Jo 3
#9 Han Sang Il 3
#10 Lee Kwan Jong 3

Latest patents

Publication Filing date Title
KR101876966B1 Burn-In test apparatus for micro element
KR101547149B1 system for burn-in tester of easy error controlling
KR101462224B1 Connector protector of burn-in board
KR20140094215A Connector for connecting board
KR20130104815A Testing apparatus for led
KR20130104814A Led test apparatus
KR101081595B1 Burn-in test apparatus for led module
KR101007817B1 Connector unit
KR20100118857A Apparatus and method for tester of semiconductor memory
KR20100092690A Feed through board
KR20100027276A Test board
KR20080048448A Burn-in board
KR20090086731A Apparatus and method for power supply
KR20090070292A Mother board for semiconductor memory device
KR20090055179A Apparatus and method for individual current setting for burn-in test
KR20090005811A Apparatus and method for test with slot unit of semiconductor memory device
KR100830959B1 Apparatus for test of nand flash memory device
KR20080048194A Burn-in board
KR20080032300A Apparatus and method for decision of test result of semiconductor memory device
KR100738956B1 Apparatus for burn-in test in wafer level