Inventor · disambiguated record
Yuanfeng Song
Also filed as: SONG YUANFENG
3 granted patents·0 citations·filing 2015–2018
37Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0153US11403353B2Information sending method, apparatus, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·19 claims
- 0250US11270343B2Method and apparatus for generating targeted label, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Mar 8, 2022·0 cites·17 claims
- 0338US10324989B2Microblog-based event context acquiring method and systemBaidu online network technology beijing co ltd·Filed 2015·Granted Jun 18, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →