Inventor
Jiacheng Guo
Inventor
Beijing, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes38%
G06FElectric digital data processing25%
G06NComputing arrangements based on specific computational models13%
G06TImage data processing or generation, in general13%
LOC1213%
PatentTitleYear
D0930536Weatherstrip for car door202110,853,129Accelerator based inference service20209,384,502'Techniques for organizing and presenting deal content'20169,189,804'Systems and methods for list ranking and ads placement using interaction features'20158,620,744'Systems and methods for list ranking and ads placement using interaction features'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to GUO JIACHENG (2)· patent assignee history
2013–2015Patents assigned to YAHOO INC (2)· patent assignee history
2013Patents assigned to DUAN QUANSHENG (1)· patent assignee history
2013–2016Based in Beijing, CN· patent location history
2016Patents assigned to EXCALIBUR IP LLC (1)· patent assignee history
2020Patents assigned to AMAZON TECH INC (1)· patent assignee history
2020Based in Seattle, WA, US· patent location history
2021Based in Gaozhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUO JIACHENGself | 2 | 2013–2016 |
| YAHOO INC | 2 | 2013–2015 |
| AMAZON TECH INC | 1 | 2020 |
| DUAN QUANSHENG | 1 | 2013 |
| EXCALIBUR IP LLC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 3 | 2013–2016 |
| Gaozhou, CN | 1 | 2021 |
| Seattle, Washington, US | 1 | 2020 |