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SEMITECH CO LTD

Overview
  • Total Patents
    25
About

SEMITECH CO LTD has a total of 25 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets semiconductors, audio-visual technology and chemical engineering are SUMISE DEVICE KK, PHOENIX PIONEER TECHNOLOGY CO LTD and LIN CHARLES W C.

Patent filings in countries

World map showing SEMITECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 25

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Gwang Jeong 4
#2 Lee Woo Sub 2
#3 Ko Wan Ho 2
#4 Kim Nam Cheol 1
#5 Kim Sung Tae 1
#6 Lee Jae Jung 1
#7 Chang Yeong Ju 1
#8 Shin Tae Hyun 1
#9 Lee Hyun A 1
#10 Choi Seung Pil 1

Latest patents

Publication Filing date Title
KR20130038969A Interposer for providing capacitance and lead frame type semiconductor package using the same
KR101083233B1 Substrate fixing device rate warpage protecting device
KR101095845B1 Manufacturing apparatus of adhensive tape sticking metal laminate for ltcc substrate
KR101038180B1 Ltcc substrate foxing method of semiconductor packaging process
KR20120020292A Jig for lead frame inspection
KR20120020289A Capilary cleaning method of wire bonding process
KR20120020287A Capilary cleaning device of wire bonding process
KR20110020382A Epoxy resin molding compound with superior marking resolution
KR20110019103A Hybrid dual type qfn pakcage and method for generating the same
KR20100120470A Lead frame with separation type die pad
KR20100112458A Lead shape abnormality detection device and detection method for lead forming process
KR20100050057A Interposer assembly for reducing impedance between circuits connected with the same
KR20100007350A Die ejecting device for die bonding device
KR20090097245A Mount tool for die bonding device
KR20090097247A Gas bubbler with tank auto changer
KR100847535B1 The cover of the vacuum chamber in semiconductor process
KR100870406B1 Die of tream device for cutting dam-bar
KR100883501B1 A emc and lead frame loader for auto molding devic
KR100866726B1 A clenning device for auto molding device
KR100839777B1 Epoxy pasteing device with epoxy sensing system for printed circuit board