Learn more

CHANG YOUNG CHEOL

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    165,150
About

CHANG YOUNG CHEOL has a total of 18 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, Australia and Canada. Its main competitors in its focus markets it methods for management, audio-visual technology and computer technology are DIGITAL ADVERTISING CONSORTIUM INC, IPDEV CO and VACAN INC.

Patent filings per year

Chart showing CHANG YOUNG CHEOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Young Cheol 16
#2 Kim Hea Yean 1
#3 Chang Min Woo 1

Latest patents

Publication Filing date Title
KR101654167B1 Delivery method based on representing advertisement of orderer using delivery case with display
KR20160001889A Delivery system based on representing advertisement of orderer using delivery case with display, and delivery method thereof
KR20000054395A The download service system business model by internet about electric text book and electric reference book inclosure cyber note
KR20010109728A The electric learn hardwear which is united electric text book, electric note and voice recording construct etc
KR20010108640A The business model about adevertisment way of third space hologram by internet
KR20010107457A The electric learn book which is united electric text book, electric note and voice recording construct etc
KR20000054202A The systems of cyber school and cyber special lecture business model in home by internet
KR20000049895A one to one correspondence information concurrent transmission business model by internet
KR20010096894A How to join IP communication
KR20000049523A Multi information providing machine