Inventor · disambiguated record
Sang Tian
Also filed as: TIAN SANG
17 granted patents·3 pending applications·41 citations·filing 2014–2025
90Inventor score
Files withDROPBOX INC20
Top patents by PatentIndex Score
20 records- 0193US9846528B2Native application collaborationDROPBOX INC·Filed 2015·Granted Dec 19, 2017·15 cites·23 claims
- 0292US10235022B2Native application collaborationDROPBOX INC·Filed 2017·Granted Mar 19, 2019·11 cites·20 claims
- 0387US11074400B2Collaborative in-line content item annotationsDROPBOX INC·Filed 2019·Granted Jul 27, 2021·5 cites·20 claims
- 0483US10025913B2Cross-application authentication on a content management systemDROPBOX INC·Filed 2015·Granted Jul 17, 2018·5 cites·20 claims
- 0583US2025317495A1Communication protocols for an online content management systemDROPBOX INC·Filed 2025·Application pending·0 cites
- 0682US11537784B2Collaborative in-line content item annotationsDROPBOX INC·Filed 2021·Granted Dec 27, 2022·1 cites·20 claims
- 0781US2025315409A1Embedded folder viewsDROPBOX INC·Filed 2025·Application pending·0 cites
- 0879US12341856B2Communication protocols for an online content management systemDROPBOX INC·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 0977US12339813B2Embedded folder viewsDROPBOX INC·Filed 2024·Granted Jun 24, 2025·0 cites·17 claims
- 1073US11768999B2Collaborative in-line content item annotationsDROPBOX INC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 1173US9516107B2Secure local server for synchronized online content management systemDROPBOX INC·Filed 2014·Granted Dec 6, 2016·4 cites·23 claims
- 1269US11526260B2Native application collaborationDROPBOX INC·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 1366US11848994B2Communication protocols for an online content management systemDROPBOX INC·Filed 2020·Granted Dec 19, 2023·0 cites·20 claims
- 1461US11132107B2Native application collaborationDROPBOX INC·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 1557US10686888B2Communication protocols for an online content management systemDROPBOX INC·Filed 2018·Granted Jun 16, 2020·0 cites·20 claims
- 1653US9894162B2Communication protocols for an online content management systemDROPBOX INC·Filed 2015·Granted Feb 13, 2018·0 cites·20 claims
- 1752US11971860B2Embedded folder viewsDROPBOX INC·Filed 2015·Granted Apr 30, 2024·0 cites·17 claims
- 1852US10282522B2Cross-application authentication on a content management systemDROPBOX INC·Filed 2018·Granted May 7, 2019·0 cites·20 claims
- 1945US2016147544A1Assisted client application accessibilityDROPBOX INC·Filed 2014·Application pending·0 cites
- 2039US9912651B2Authenticated server viewsDROPBOX INC·Filed 2015·Granted Mar 6, 2018·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Sang Tian files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →