LexDanaLexDanabeta
Inventor

GUOWEI WU

Inventor
CN

Overview

5→
Patents
2022–2026
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 5 as inventor

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

C04Bprimary
C04BLime, magnesia18%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels18%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]18%
E21CMining or quarrying9%
E21DShafts9%
H04BTransmission9%
LOC149%
LOC219%
PatentTitleYear
D1121594Speaker202612,523,152Combined process of integrating stoping-backfilling and carbon storage202612,359,568Method for backfilling and reconstructing carbon storage space in abandoned main roadway and storing CO2025D1066526Ankle weight202511,245,476Highly robust underwater optical communication system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV DALIAN TECH (1)· patent assignee history
2022–2026Based in CN· patent location history
2025–2026Patents assigned to UNIV TAIYUAN TECHNOLOGY (2)· patent assignee history
2025–2026Patents assigned to WU GUOWEI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV TAIYUAN TECHNOLOGY22025–2026
WU GUOWEIself22025–2026
UNIV DALIAN TECH12022
Locations
LocationPatentsSpan
CN52022–2026