LexDanaLexDanabeta
Inventor

MINGYUE WU

Inventor
CN

Overview

2→
Patents
2023–2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels25%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents13%
B01DSeparation13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
E21BEarth or rock drilling13%
PatentTitleYear
12,195,663Efficient biodegradable dust suppressant for open-pit mine and preparation method therefor202511,691,043Multi-functional plugging agent for coal mine and preparation method thereof2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to UNIV SHANDONG SCIENCE & TECH (2)· patent assignee history
2023–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV SHANDONG SCIENCE & TECH22023–2025
Locations
LocationPatentsSpan
CN22023–2025