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Inventor

Xinzhi HE

Inventor
CN

Overview

4→
Patents
2023–2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Jprimary
F16JPistons50%
H01FMagnets33%
H02KDynamo-electric machines17%
PatentTitleYear
12,565,931Device sealed with magnetic liquid202612,444,527Device sealed with magnetic liquid202512,287,035Self-cooling device sealed with magnetic liquid202511,616,412Magnetic liquid sealing device resistible to axial and radial vibration2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to UNIV BEIJING JIAOTONG (4)· patent assignee history
2023–2026Patents assigned to UNIV TSINGHUA (4)· patent assignee history
2023–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV BEIJING JIAOTONG42023–2026
UNIV TSINGHUA42023–2026
Locations
LocationPatentsSpan
CN42023–2026