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Inventor

YANXIA LIU

Inventor
CN

Overview

3→
Patents
2023–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
B22DCasting of metals10%
B22FWorking metallic powder10%
B82YSpecific uses or applications of nanostructures10%
C12NMicroorganisms or enzymes10%
C23CCoating metallic material10%
C30BSingle-crystal growth10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
Y02ATechnologies for adaptation to climate change10%
PatentTitleYear
12,360,046Method for preparing AgNPs@Sasp substrate material and application thereof202512,005,495Steel ladle drainage method202411,660,337Triple live vaccine of canine distemper virus, canine parvovirus and canine infectious hepatitis virus2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to LIAONING YIKANG BIOLOGICAL CORPORATION LTD (1)· patent assignee history
2023–2025Based in CN· patent location history
2024Patents assigned to HEBEI VOCATIONAL UNIV OF INDUSTRY AND TECHNOLOGY (1)· patent assignee history
2025Patents assigned to UNIV HENAN AGRICULTURAL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEBEI VOCATIONAL UNIV OF INDUSTRY AND TECHNOLOGY12024
LIAONING YIKANG BIOLOGICAL CORPORATION LTD12023
UNIV HENAN AGRICULTURAL12025
Locations
LocationPatentsSpan
CN32023–2025