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Inventor

Zaigang XU

Inventor
CN

Overview

2→
Patents
2024–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B61Bprimary
B61BRailway systems20%
B61CLocomotives10%
B61LGuiding railway traffic10%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%
B66CCranes10%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels10%
F16HGearing10%
G01CMeasuring distances, levels or bearings10%
G05DSystems for controlling or regulating non-electric variables10%
PatentTitleYear
12,187,332High-precision positioning system for underground monorail hoist in coal mine and positioning method thereof202511,938,974Series-parallel monorail hoist based on oil-electric hybrid power and controlling method thereof2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to UNIV CHINA MINING (2)· patent assignee history
2024–2025Patents assigned to XUZHOU LIREN MONORAIL TRANSP EQUIPMENT CO LTD (2)· patent assignee history
2024–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CHINA MINING22024–2025
XUZHOU LIREN MONORAIL TRANSP EQUIPMENT CO LTD22024–2025
Locations
LocationPatentsSpan
CN22024–2025