LexDanaLexDanabeta
Inventor

Wenzhe GU

Inventor
CN

Overview

1→
Patents
2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E21Cprimary
E21CMining or quarrying17%
E21DShafts17%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels17%
G01BMeasuring length, thickness or similar linear dimensions17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
12,492,636Internal and external coupling shear resistance locking control system and monitoring method of tunnel surrounding rocks2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CHINA UNIV OF MINING & TECHNOLOGY—BEIJING (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA UNIV OF MINING & TECHNOLOGY—BEIJING12025
Locations
LocationPatentsSpan
CN12025