Inventor · disambiguated record
Sanghyun Joo
Also filed as: JOO SANGHYUN
12 granted patents·12 pending applications·89 citations·filing 2001–2022
89Inventor score
Files withKOREA ELECTRONICS TELECOMM8CHOI BUM-SUK5LG ELECTRONICS INC5JOO SANGHYUN2SAMSUNG ELECTRONICS CO LTD2
Top patents by PatentIndex Score
24 records- 0183US7343025B2Method for embedding and extracting digital watermark on lowest wavelet subbandKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Mar 11, 2008·29 cites·9 claims
- 0281US11527293B2Nonvolatile memory device and method of programming in the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 13, 2022·1 cites·20 claims
- 0374US8577203B2Sensory effect media generating and consuming method and apparatus thereofCHOI BUM-SUK·Filed 2008·Granted Nov 5, 2013·5 cites·16 claims
- 0472US6934403B2Robust blind watermarking method in wavelet DC componentsKOREA ELECTRONICS TELECOMM·Filed 2001·Granted Aug 23, 2005·18 cites·37 claims
- 0571US8712958B2Method and apparatus for representing sensory effects and computer readable recording medium storing user sensory preference metadataCHOI BUM-SUK·Filed 2009·Granted Apr 29, 2014·4 cites·9 claims
- 0670US7292708B2Method for blindly embedding and extracting a watermark by using wavelet transform and an HVS modelKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Nov 6, 2007·17 cites·23 claims
- 0766US11869599B2Nonvolatile memory device and method of programming in the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 0865US9076345B2Apparatus and method for tutoring in convergence space of real and virtual environmentGHYME SANG WON·Filed 2012·Granted Jul 7, 2015·1 cites·14 claims
- 0965US7092545B2Apparatus and method for embedding and extracting a digital watermark based on a waveletKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Aug 15, 2006·12 cites·20 claims
- 1059US11767629B2Washing machineLG ELECTRONICS INC·Filed 2021·Granted Sep 26, 2023·0 cites·20 claims
- 1155US12168848B2Washing machineLG ELECTRONICS INC·Filed 2022·Granted Dec 17, 2024·0 cites·20 claims
- 1249US2011188832A1Method and device for realising sensory effectsKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1349US2011125789A1Method and apparatus for representing sensory effects and computer readable recording medium storing sensory device command metadataJOO SANGHYUN·Filed 2009·Application pending·0 cites
- 1449US2010275235A1Sensory effect media generating and consuming method and apparatus thereofJOO SANGHYUN·Filed 2008·Application pending·0 cites
- 1548US7302078B2Apparatus and method for preventing illegal distribution of digital contents by using a fingerprinting techniqueKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Nov 27, 2007·2 cites·14 claims
- 1648US2011125788A1Method and apparatus for representing sensory effects and computer readable recording medium storing sensory device capability metadataKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1748US2011125790A1Method and apparatus for representing sensory effects and computer readable recording medium storing sensory effect metadataCHOI BUM-SUK·Filed 2009·Application pending·0 cites
- 1848US2010274817A1Method and apparatus for representing sensory effects using user's sensory effect preference metadataCHOI BUM-SUK·Filed 2010·Application pending·0 cites
- 1948US2020232462A1Motor operated compressorLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
- 2045US2020080557A1Motor-operated compressorLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
- 2145US2007177763A1Apparatus and method for preventing illegal distribution of digital contents by using a fingerprinting techniqueKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 2245US2020370557A1Electric compression and expansion apparatus and air conditioning system including the sameLG ELECTRONICS INC·Filed 2020·Application pending·0 cites
- 2337US2010268745A1Method and apparatus for representing sensory effects using sensory device capability metadataCHOI BUM-SUK·Filed 2010·Application pending·0 cites
- 2437US2003095682A1Apparatus and method for embedding and extracting digital watermarks based on waveletsFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →