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Inventor

YUGEN ZHANG

Inventor
CN

Overview

2→
Patents
2021–2023
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof20%
B82YSpecific uses or applications of nanostructures20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
E01DConstruction of bridges, elevated roadways or viaducts20%
PatentTitleYear
11,655,600Method for installing steel tube arches202311,154,054Cell rupture-based antimicrobial surfaces coated with metal oxide nano-arrays2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2021Based in SG· patent location history
2023Patents assigned to CHINA RAILWAY NO 3 ENG GROUP (1)· patent assignee history
2023Patents assigned to THE SECOND ENG CO LTD OF THE THIRD ENG GROUP OF CHINA RAILWAY (1)· patent assignee history
2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY SCIENCE TECH & RES12021
CHINA RAILWAY NO 3 ENG GROUP12023
THE SECOND ENG CO LTD OF THE THIRD ENG GROUP OF CHINA RAILWAY12023
Locations
LocationPatentsSpan
CN12023
SG12021