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INTERNAT TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
About

INTERNAT TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea and Taiwan. Its main competitors in its focus markets measurement, thermal processes and electrical machinery and energy are SOULBRAIN MEMSYS CO LTD, SAE HAN MICRO TECH CO LTD and HANGZHOU XIHU ELECTRONIC INST.

Patent filings in countries

World map showing INTERNAT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 9
#2 Taiwan 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Seok Haeng 6
#2 Lee Suk Hang 1
#3 Suk Heang-Lee 1
#4 Lee Suk-Heang 1
#5 Lee Suk Haeng 1
#6 Lee Suk Heang 1

Latest patents

Publication Filing date Title
TWI290628B Probe card for inspecting semiconductor chips and a method of manufacturing the same
KR20060080635A A probe card for inspecting the status of semiconductor chips and a method of manufacturing the same
TW548409B Prober for testing TFT-LCD
KR20010010503A Thin probe unit for testing on wafer
KR20010010501A Probe card to test majority of wafer
KR20010010502A Structure of probe card to test majority
KR20000074037A Prober apparatus for testing of tft-lcd
KR100276102B1 Wafer combination strucure of probe card
KR100276101B1 Combination structure of pogo pin and block in probe card
KR100276100B1 Round type elastic wire probe and probe connection structure of pcb block
KR100274221B1 Probe processing method for wafer chip inspection