Inventor
FEI XIAO
Inventor
US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television15%
G06FElectric digital data processing10%
G06VImage or video recognition or understanding7%
G06NComputing arrangements based on specific computational models5%
C07DHeterocyclic compounds3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
LOC073%
A61BDiagnosis2%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
PatentTitleYear
12,563,248Reducing active user bias for content recommendation models202612,563,267Personalized multimodal analysis for content item recommendation202612,549,813Media content item recommendations based on predicted user interaction embeddings202612,516,656Anti-vortex-induced vibration control method, apparatus, and system for wind generator set202612,475,706Generating short-form content from full-length media using a machine learning model202512,456,980Interface circuit202512,438,462Switching converter and oscillator thereof202512,412,361Entity recognition method and apparatus, and computer program product202512,389,055Interest based recommendation system202512,368,169Durable hybrid electrocatalysts for fuel cells202512,301,897Emotion evaluation of contents202512,287,823Image search method, terminal, and server202512,282,784Media device user interface and content personalization using natural language prompts202512,235,905Content display and clustering system202512,221,139Box underframe end structure of railway vehicle202512,219,190Recommendation system with reduced bias based on a view history2025D1057929Fireplace screen2025D1057144Fireplace screen202512,190,864Interest-based conversational recommendation system2025D1057143Fireplace screen202512,155,878Demographic predictions for content items202412,132,976Automated trailer generation202412,132,269Antenna and radiation unit thereof, balun structure of radiation unit and manufacturing method202412,126,874Content acquisition system202412,104,180Enzyme with acyl transfer function and application thereof202411,952,341Method of preparing high chiral purity lactam intermediate and brivaracetam202411,941,067Content display and clustering system202411,930,226Emotion evaluation of contents202411,922,462Vehicle autonomous collision prediction and escaping system (ACE)202411,875,869Insulated gate bipolar transistor physical model202411,838,605Automated trailer generation202311,738,784Logic control system for magnetic track braking of rail transit vehicle202311,591,333Substituted pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors202311,407,783Triptolide derivative and preparation method therefor and use thereof202211,400,944Detecting and diagnosing anomalous driving behavior using driving behavior models2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to CINKATE PHARM TECH SHANGHAI CO LTD (2)· patent assignee history
2022–2023Patents assigned to CINKATE PHARMACEUTICAL INTERMEDIATES CO LTD (2)· patent assignee history
2022–2026Based in US· patent location history
2022–2026Based in CN· patent location history
2023–2026Patents assigned to ROKU INC (16)· patent assignee history
2023–2025Patents assigned to CRRC NANJING PUZHEN CO LTD (2)· patent assignee history
2025Patents assigned to SG MICRO CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROKU INC | 16 | 2023–2026 |
| CINKATE PHARM TECH SHANGHAI CO LTD | 2 | 2022–2023 |
| CINKATE PHARMACEUTICAL INTERMEDIATES CO LTD | 2 | 2022–2023 |
| CRRC NANJING PUZHEN CO LTD | 2 | 2023–2025 |
| SG MICRO CORP | 2 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 18 | 2022–2026 |
| CN | 17 | 2022–2026 |