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Inventor

Meiqi YAO

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 vehicles14%
B61BRailway systems14%
B61CLocomotives14%
B61LGuiding railway traffic14%
G05BControl or regulating systems in general14%
H04WWireless communication networks14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
12,466,274Locomotive wireless multi-heading remote distributed power traction operation control system, and multi-heading locomotive2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CHANGSHA NANRUI RAIL TRANSP ELECTRIC EQUIPMENT CO LTD (1)· patent assignee history
2025Patents assigned to NATIONAL RAILWAY ADMINISTRATION EQUIPMENT TECH CENTER (1)· patent assignee history
2025Patents assigned to SCIENCE AND TECH RESEARCH INSTITUTE OF DAQIN RAILWAY CO LTD (1)· patent assignee history
2025Patents assigned to UNIV CENTRAL SOUTH (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGSHA NANRUI RAIL TRANSP ELECTRIC EQUIPMENT CO LTD12025
NATIONAL RAILWAY ADMINISTRATION EQUIPMENT TECH CENTER12025
SCIENCE AND TECH RESEARCH INSTITUTE OF DAQIN RAILWAY CO LTD12025
UNIV CENTRAL SOUTH12025
Locations
LocationPatentsSpan
CN12025