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ACQUTEK SEMICONDUCTOR & TECH

Overview
  • Total Patents
    55
About

ACQUTEK SEMICONDUCTOR & TECH has a total of 55 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and Japan. Its main competitors in its focus markets semiconductors, surface technology and coating and audio-visual technology are ARVIN CHARLES L, HOJO TETSUYA and COHEN URI.

Patent filings per year

Chart showing ACQUTEK SEMICONDUCTOR & TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Gil Nam 14
#2 Park Seong U 10
#3 Hong Soon Sung 9
#4 Lee Ji Yong 8
#5 Yang Hyoung Woo 5
#6 Cho Im Seok 5
#7 Shin Min Sik 5
#8 Lee Ji Won 5
#9 Hwang In Ok 5
#10 Shin Dong U 4

Latest patents

Publication Filing date Title
KR20070051119A Leadframe for semiconductor device
KR20060108353A Multi-layer metallic substrate for fabricating electronic device
KR20060135393A A leadframe for fabricating semiconductor device using spot plating
KR20060108354A Leadframe for fabricating semiconductor device
KR20060108144A Manufacturing method of a flexible semiconductor board by build-up process
KR20030025424A A system and a method for analyzing concentrations of multi components solution
KR20030027192A Taping apparatus
KR20020087766A Air cavity package for semicontuctor and method for packaging thereof
KR20020079149A Mold for semiconductor package and molding method using the same
KR100361461B1 Copper strap of leadframe
KR20020062518A Metrod for manufacturing readframe
KR20020059477A Method for providing plating area on a leadframe for wire bonding
KR20020049729A Method for manufacturing BGA substrate having via hole
KR20020039551A Chemical etching method for semiconductor leadframe
KR20020030872A solder mask or dielectric materials coated lead frame and manufacturing method
KR20020027817A Cleaning method for semi-conductor leadframe
KR20020020459A Plating cathode system
KR20010088882A Substrate for mannfacturing the environmentally favorable semiconductor device using three element alloy
KR20020001973A Apparatus for auto-controlling pressure of etching solution with vision system
KR20020001972A Apparatus for analyzing concentration of plating solution with capillary ion analyzer