Inventor · disambiguated record
Hyeong Joon Kwon
Also filed as: KWON HYEONG JOON
3 granted patents·24 citations·filing 2007–2010
67Inventor score
Files withHONG KWANG-SEOK3
Top patents by PatentIndex Score
3 records- 0185US8572017B2User-based collaborative filtering recommendation system and method for amending similarity using information entropyHONG KWANG SEOK·Filed 2010·Granted Oct 29, 2013·14 cites·6 claims
- 0270US8117135B2Concerned information recommendation system and method considering user's watching or listening time and maximum playing time of contentsHONG KWANG-SEOK·Filed 2008·Granted Feb 14, 2012·3 cites·21 claims
- 0368US8504370B2User-initiative voice service system and methodHONG KWANG SEOK·Filed 2007·Granted Aug 6, 2013·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →