Inventor · disambiguated record
Sangwon Um
Also filed as: UM SANGWON
2 granted patents·22 citations·filing 2009–2014
59Inventor score
Top patents by PatentIndex Score
2 records- 0189US9952433B2Wearable device and method of outputting content thereofLG ELECTRONICS INC·Filed 2014·Granted Apr 24, 2018·17 cites·16 claims
- 0256US8682095B2Method for recognizing markers using dynamic threshold and learning system based on augmented reality using marker recognitionLEE SU WOONG·Filed 2009·Granted Mar 25, 2014·5 cites·6 claims
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