Inventor
Zihan Yi
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing25%
G06NComputing arrangements based on specific computational models17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H04LTransmission of digital information, e.g. telegraphic communication17%
G01CMeasuring distances, levels or bearings8%
G06VImage or video recognition or understanding8%
G10LSpeech analysis techniques or speech synthesis8%
PatentTitleYear
12,585,800External multi-channel communication modularization, routing, transmission, and access control in a database system202612,572,672External multi-channel communication modularization, routing, transmission, and access control in a database system202611,741,400Machine learning-based real-time guest rider identification202311,481,856Identifying high risk trips using continuous call sequence analysis202211,428,538Vehicle detour monitoring2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (3)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to SALESFORCE INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD | 3 | 2022–2023 |
| SALESFORCE INC | 2 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2026 |