LexDanaLexDanabeta
Inventor

Peilin DOU

Inventor
CN

Overview

2→
Patents
2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

B63Bprimary
B63BShips or other waterborne vessels7%
B63JAuxiliaries on vessels7%
C02FTreatment of water, waste water, sewage, or sludge7%
E02FDredging7%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines7%
F01KSteam engine plants7%
F03DWind motors7%
F04BPositive-displacement machines for liquids7%
F16LPipes7%
F22BMethods of steam generation7%
PatentTitleYear
12,486,640Underwater laying device for offshore oil and gas pipelines and laying method thereof202512,330,765Power and freshwater supply system for ocean integrated platform2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to UNIV JIANGSU SCIENCE & TECH (2)· patent assignee history
2025Patents assigned to MARINE TECH INNOVATION CENTER · YANGTZE DELTA (1)· patent assignee history
2025Patents assigned to MARINE TECH INNOVATION CENTER ⋅YANGTZE DELTA (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV JIANGSU SCIENCE & TECH22025
MARINE TECH INNOVATION CENTER · YANGTZE DELTA12025
MARINE TECH INNOVATION CENTER ⋅YANGTZE DELTA12025
Locations
LocationPatentsSpan
CN22025