Inventor · disambiguated record
Feifei Liu
Also filed as: LIU FEIFEI
4 granted patents·5 pending applications·4 citations·filing 2014–2024
60Inventor score
Top patents by PatentIndex Score
9 records- 0169US11431684B2Data response method, terminal device, and serverTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted Aug 30, 2022·2 cites·16 claims
- 0265US9763100B2Instant messaging message processing method and device and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2015·Granted Sep 12, 2017·2 cites·20 claims
- 0354US2025217532A1Method for generating an attachment in a logical topology diagram and devicePERSAGY SCIENCE AND TECH CO LTD·Filed 2024·Application pending·0 cites
- 0454US2025217531A1Method for automatically generating logical topology diagram, device and mediumPERSAGY SCIENCE AND TECH CO LTD·Filed 2024·Application pending·0 cites
- 0550US2025217533A1Method for processing graphic elements in a logical topology diagram and devicePERSAGY SCIENCE AND TECH CO LTD·Filed 2024·Application pending·0 cites
- 0645US11240777B2Device positioning method and apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·20 claims
- 0743US9351165B2Identity verifying method, account acquiring method, and mobile terminalTENCENT TECH SHENZHEN CO LTD·Filed 2015·Granted May 24, 2016·0 cites·20 claims
- 0841US2016328699A1Method and apparatus for processing dataTENCENT TECH SHENZHEN CO LTD·Filed 2016·Application pending·0 cites
- 0940US2016329228A1Cassette positioning device and semiconductor processing apparatusBEIJING NMC CO LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →