Inventor
CHANGYAO CHEN
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models45%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes45%
H01RElectrically-conductive connections9%
PatentTitleYear
12,511,677Automated policy function adjustment using reinforcement learning algorithm202512,470,033Method of manufacturing an electric connector202512,198,155Training a model to predict likelihoods of users performing an action after being presented with a content item202511,995,700Selecting an item for inclusion in an order from a user of an online concierge system from a generic item description received from the user202411,810,170User interface that pre-populates items in an order module for a user of an online concierge system using a prediction model202311,593,819Training a model to predict likelihoods of users performing an action after being presented with a content item2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to MAPLEBEAR INC (5)· patent assignee history
2023–2025Based in US· patent location history
2025Patents assigned to DRAPHO ELECTRONICS TECH LTD (1)· patent assignee history
2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAPLEBEAR INC | 5 | 2023–2025 |
| DRAPHO ELECTRONICS TECH LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2023–2025 |
| CN | 1 | 2025 |