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YOON JUM CHAE

Overview
  • Total Patents
    32
About

YOON JUM CHAE has a total of 32 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets semiconductors, audio-visual technology and machines are NITTETSU MICRO METAL KK, KUMAR ANANDA H and NAKASHIBA YASUTAKA.

Patent filings in countries

World map showing YOON JUM CHAEs patent filings in countries
# Country Total Patents
#1 Republic of Korea 32

Patent filings per year

Chart showing YOON JUM CHAEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoon Jum Chae 26
#2 Lee Ho Jun 6
#3 Park Jun Ki 4
#4 Hyun Eun Soo 3
#5 Yoo In Sun 3
#6 Lee Jun Woo 2
#7 Kim Sung Il 2
#8 Kim Dae Guen 1
#9 Lee Min Woo 1
#10 Kim In Ho 1

Latest patents

Publication Filing date Title
KR20120049973A Multi strip unloader
KR20120008760A A Distance control Method of Ejectors and the apparatus
KR20120000604A A method and the apparatus for taping on wafer ring
KR20110129530A A convertible saw singulation handler
KR20110120414A Electronic parts assembler
KR101057550B1 Esd gate
KR20110087405A A supplier of semiconductor strip variable width thereof
KR20110080756A Picking and placing system in saw singulation handler
KR20110049019A Up-down and left-right moving system
KR20110035153A A clamping structure in wire boner
KR20110035151A A cleaning system in semiconductor equipments
KR20100077573A Wafer detaping mechanism and the method
KR20100077523A A moving arm for wafer
KR20100073237A Wafer moving system in a wafer mounter
KR20100066985A A chuck table for semiconductor equipment
KR20100063176A Nesting table in semiconductor apparatus
KR20100006738A Pull tester and the method
KR100932042B1 Modular saw singulation handler and the handling process
KR100877551B1 Semiconductor package capable of shielding electromagnetic wave and manufacturing method thereof, and jig
KR20090059465A A system and the method for cleaning semiconductor units