Inventor · disambiguated record
Sang Zhang
Also filed as: ZHANG SANG
2 granted patents·13 citations·filing 2019–2021
52Inventor score
Technology areasG06Q
Files withDOORDASH INC2
Top patents by PatentIndex Score
2 records- 0193US11205212B1Integration of functionality of a fulfillment service provider into third-party applicationDOORDASH INC·Filed 2019·Granted Dec 21, 2021·13 cites·21 claims
- 0264US11657442B1Method, medium, and system for integration of functionality of a fulfillment service provider into third-party applicationDOORDASH INC·Filed 2021·Granted May 23, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Sang Zhang 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 →