Inventor
HAIXUN WANG
Inventor
US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing34%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes31%
G06NComputing arrangements based on specific computational models29%
G06VImage or video recognition or understanding6%
PatentTitleYear
12,487,857AI agent-driven interaction model for applications202512,482,021Personalized machine-learned large language model (LLM)202512,482,030Generating a suggested shopping list by populating a template shopping list of item categories with item types and quantities based on a set of collection rules202512,450,277False negative prediction for training a machine-learning model202512,367,220Clustering data describing interactions performed after receipt of a query based on similarity between embeddings for different queries202512,287,819Machine learned models for search and recommendations202512,259,894Accounting for item attributes when selecting items satisfying a query based on item embeddings and an embedding for the query202512,222,937Training a machine learned model to determine relevance of items to a query using different sets of training data from a common domain202512,217,203Picking sequence optimization within a warehouse for an item list202512,210,591Weakly supervised extraction of attributes from unstructured data to generate training data for machine learning models202512,204,614Training a classification model using labeled training data that does not overlap with target classifications for the classification model202512,033,172Selecting a warehouse location for displaying an inventory of items to a user of an online concierge system based on predicted availabilities of items at the warehouse over time202412,026,180Clustering data describing interactions performed after receipt of a query based on similarity between embeddings for different queries202411,989,770Personalized recommendation of complementary items to a user for inclusion in an order for fulfillment by an online concierge system based on embeddings for a user and for items202411,947,632Training a classification model using labeled training data that does not overlap with target classifications for the classification model202411,763,229Picking sequence optimization within a warehouse for an item list2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to MAPLEBEAR INC (16)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAPLEBEAR INC | 16 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 16 | 2023–2025 |