Inventor · disambiguated record
Guoyi Yan
Also filed as: YAN GUOYI
6 granted patents·144 citations·filing 2014–2018
82Inventor score
Technology areasH04L
Files withFORTINET INC6
Top patents by PatentIndex Score
6 records- 0196US9319384B2Filtering hidden data embedded in media filesFORTINET INC·Filed 2014·Granted Apr 19, 2016·133 cites·12 claims
- 0288US9419998B1Filtering hidden data embedded in media filesFORTINET INC·Filed 2016·Granted Aug 16, 2016·6 cites·16 claims
- 0383US9729511B2Filtering hidden data embedded in media filesFORTINET INC·Filed 2017·Granted Aug 8, 2017·3 cites·20 claims
- 0478US9660958B2Filtering hidden data embedded in media filesFORTINET INC·Filed 2016·Granted May 23, 2017·2 cites·16 claims
- 0557US10097514B2Filtering hidden data embedded in media filesFORTINET INC·Filed 2018·Granted Oct 9, 2018·0 cites·20 claims
- 0656US9860212B2Filtering hidden data embedded in media filesFORTINET INC·Filed 2017·Granted Jan 2, 2018·0 cites·18 claims
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