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Inventor

WULIN HAN

Inventor
CN

Overview

2→
Patents
2023–2025
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.

F16Dprimary
F16DCouplings for transmitting rotation67%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure33%
PatentTitleYear
12,404,907Drum brake202511,725,705Braking torque sensor of brake2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to SHIJIAZHUANG WULONG BRAKE CORP (2)· patent assignee history
2023–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIJIAZHUANG WULONG BRAKE CORP22023–2025
Locations
LocationPatentsSpan
CN22023–2025