Inventor

Kunming MA

Inventor

Overview

2→

Patents

2024–2026

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 processing33%

G06NComputing arrangements based on specific computational models33%

G06VImage or video recognition or understanding17%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%

PatentTitleYear

12,530,597Method and device for constructing legal knowledge graph based on joint entity and relation extraction2026 11,874,862Community question-answer website answer sorting method and system combined with active learning2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to UNIV XI AN JIAOTONG (2)· patent assignee history

2024–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV XI AN JIAOTONG	2	2024–2026

Locations

Location	Patents	Span
CN	2	2024–2026