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HAN CHANG YUB

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    88,452
  • Filing trend
    ⇩ 16.0%
About

HAN CHANG YUB has a total of 20 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, United States and EPO (European Patent Office). Its main competitors in its focus markets computer technology, it methods for management and audio-visual technology are MEADOW WILLIAM D, GLOBEPOINT and VISTAPRINT TECHNOLOGIES LTD.

Patent filings per year

Chart showing HAN CHANG YUBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Chang Yub 20
#2 Han Jun Min 14

Latest patents

Publication Filing date Title
KR20210025584A Method for selling goods using images and photographing apparatus
KR20200011539A Selling method using photography apparatus
KR102172319B1 Internet Shopping Mall Linked Product Sales System and Method
KR20190034071A Method for selling goods using images and photographing apparatus
KR20190027702A Selling method using photography apparatus
KR20180082983A Photographing apparatus for vehicle
WO2018139843A1 Photographing device and selling method
KR20180010170A Photographing apparatus
KR20190029299A Folding type photographing apparatus
KR101849384B1 3D image display system
KR20180087096A Photography apparatus
KR101784861B1 Photography apparatus and selling method using the same
KR20180082818A Photographing apparatus having multi-joint camera part
KR101562658B1 3d object modeling method and recording medium having computer program recorded using the same
KR20020016089A Reflection type cooker for using far-infrared radiation