Inventor
YOUNGJOO CHUNG
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models43%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes43%
G06FElectric digital data processing14%
PatentTitleYear
12,277,591Reducing sample selection bias in a machine learning-based recommender method, system, and non-transitory computer-readable medium202512,211,073Reducing sample selection bias in a machine learning-based recommender system202511,995,665Reducing sample selection bias in a machine learning-based recommender system2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to RAKUTEN GROUP INC (3)· patent assignee history
2024–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAKUTEN GROUP INC | 3 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2024–2025 |