Inventor · disambiguated record
Liying Yu
Also filed as: YU LIYING
5 granted patents·2 pending applications·10 citations·filing 2012–2020
72Inventor score
Top patents by PatentIndex Score
7 records- 0182US11134048B2Communication and messaging systemDINGTALK HOLDING CAYMAN LTD·Filed 2020·Granted Sep 28, 2021·2 cites·20 claims
- 0282US10587559B2Communication and messaging systemALIBABA GROUP HOLDING LTD·Filed 2016·Granted Mar 10, 2020·4 cites·17 claims
- 0372US10581770B2Method and system for communication in instant messaging applicationALIBABA GROUP HOLDING LTD·Filed 2016·Granted Mar 3, 2020·1 cites·20 claims
- 0469US9075068B2Integrated particle trap for capillary plot columnsPEENE JAN ADRIAAN·Filed 2012·Granted Jul 7, 2015·3 cites·18 claims
- 0550US2018365649A1Attendance processing method and apparatusALIBABA GROUP HOLDING LTD·Filed 2018·Application pending·0 cites
- 0645US2020186372A1Attendance Configuration Methods and ApparatusesDINGTALK HOLDING CAYMAN LTD·Filed 2020·Application pending·0 cites
- 0741US10853849B2Method and system for service enablementALIBABA GROUP HOLDING LTD·Filed 2017·Granted Dec 1, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →