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Inventor

PENGDONG HAN

Inventor
CN

Overview

3→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Jprimary
F16JPistons50%
F16CShafts25%
F16FSprings25%
PatentTitleYear
11,525,514Magnetic liquid sealing device202211,466,780Magnetic liquid sealing device202211,306,795Magnetic fluid damper2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV TSINGHUA (3)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV TSINGHUA32022
Locations
LocationPatentsSpan
CN32022