LexDanaLexDanabeta
Inventor

LONGQIANG SU

Inventor
CN

Overview

2→
Patents
2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E02Bprimary
E02BHydraulic engineering20%
E03FSewers20%
G06FElectric digital data processing20%
G06TImage data processing or generation, in general20%
Y02ATechnologies for adaptation to climate change20%
PatentTitleYear
12,221,756Dredging and drainage structure for irrigation area202512,211,126Run-length stripping method for generating skeleton lines of complex plain river networks2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to ZHEJIANG INST OF HYDRAULICS & ESTUARY ZHEJIANG INST OF MARINE PLANNING AND DESIGN (2)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHEJIANG INST OF HYDRAULICS & ESTUARY ZHEJIANG INST OF MARINE PLANNING AND DESIGN22025
Locations
LocationPatentsSpan
CN22025