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KANG CHANG SU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    188,840
About

KANG CHANG SU has a total of 14 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, optics and foods and drinks are NINGBO YINZHOU KEQI CARTOON IND TECHNOLOGY CO LTD, GUO XIAOWEI and KIM CHANG NAM.

Patent filings in countries

World map showing KANG CHANG SUs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing KANG CHANG SUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Chang Su 14
#2 Lee Myeong Hwa 3
#3 Lee Duk Jae 1
#4 Park Sun Woo 1
#5 Lee Ji Hoon 1

Latest patents

Publication Filing date Title
KR20200068090A Integrated Safety Management System for Children's School Vehicles Based on IoT
KR20200045672A Chucking force holding apparatus for an electrostatic chuck, and electrostatic chuck device having the same
KR20160141501A Electrostatic chuck for controlling chucking and dechucking of mask
KR101460235B1 separation distance keeping type transport device for flexible plate
KR101474839B1 separation distance keeping type substrate aligning device
KR101474841B1 separation distance keeping type substrate suction-conveyance apparatus
KR20120114095A Automation apparatus for light guide plate taping
KR20120114098A Vacuum chuck
KR20120093667A Display panel sticking head module
KR20120093666A Dispaly panel taping system
KR20120031720A Processing system of an module to be processed
KR20120031627A Non-touch type drive apparatus using magnet
KR20070029221A Method of decreasing agrichemicals remained in foods with chlorella
KR20060090876A Method of change food with chlorella