LexDanaLexDanabeta
Inventor

XIAOCHEN HOU

Inventor
US

Overview

2→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing67%
G06NComputing arrangements based on specific computational models33%
PatentTitleYear
12,462,154Method and system for aspect-level sentiment classification by merging graphs202511,868,730Method and system for aspect-level sentiment classification by graph diffusion transformer2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to JD FINANCE AMERICA CORP (1)· patent assignee history
2024Patents assigned to JINGDONG DIGITS TECH HOLDING CO LTD (1)· patent assignee history
2024–2025Based in US· patent location history
2025Patents assigned to CHINABANK PAYMENT BEIJING TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINABANK PAYMENT BEIJING TECH CO LTD12025
JD FINANCE AMERICA CORP12024
JINGDONG DIGITS TECH HOLDING CO LTD12024
Locations
LocationPatentsSpan
US22024–2025