Inventor · disambiguated record
Yoonseop Chang
Also filed as: CHANG YOONSEOP
2 granted patents·1 pending application·6 citations·filing 2009–2009
44Inventor score
Top patents by PatentIndex Score
3 records- 0156US8428341B2Apparatus for calculating 3D spatial coordinates of digital images and method thereofLEE SEONGHO·Filed 2009·Granted Apr 23, 2013·6 cites·7 claims
- 0242US2010162411A1Apparatus and method for managing hybrid contents generated by combining multimedia information and geospatial informationKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 0338US8464361B2Apparatus and method for right management of digital contentsKIM JAECHUL·Filed 2009·Granted Jun 11, 2013·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →