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Inventor

QINGYUAN YANG

Inventor
CN

Overview

1→
Patents
2025
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

E02Bprimary
E02BHydraulic engineering33%
G01MTesting static or dynamic balance of machines or structures33%
G06FElectric digital data processing33%
PatentTitleYear
12,352,000Laboratory experiment system for breaching of debris-typed barrier dam2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CHANGJIANG RIVER SCIENT RESEARCH INSTITUTE (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGJIANG RIVER SCIENT RESEARCH INSTITUTE12025
Locations
LocationPatentsSpan
CN12025