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Inventor

PENGYI LIU

Inventor
CN

Overview

1→
Patents
2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08LCompositions of macromolecular compounds17%
C09JAdhesives17%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like17%
E02DFoundations17%
PatentTitleYear
12,152,173Composite polyester hot-melt adhesive and preparation method thereof and preparation method of anti-scouring geotextile2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to CHINA INST WATER RESOURCES & HYDROPOWER RES (1)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA INST WATER RESOURCES & HYDROPOWER RES12024
Locations
LocationPatentsSpan
CN12024