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Inventor

Dongpo ZHU

Inventor
CN

Overview

1→
Patents
2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B60Lprimary
B60LPropulsion of electrically-propelled vehicles17%
B60MPower supply lines, and devices along rails, for electrically- propelled vehicles17%
B60TVehicle brake control systems or parts thereof17%
B61HBrakes or other retarding devices specially adapted for rail vehicles17%
B61LGuiding railway traffic17%
H02HEmergency protective circuit arrangements17%
PatentTitleYear
12,296,722Main circuit of traction system and control method therefor and rail vehicle2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to ZHUZHOU CRRC TIMES ELECTRIC CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHUZHOU CRRC TIMES ELECTRIC CO LTD12025
Locations
LocationPatentsSpan
CN12025