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Inventor

Jian Yan

Inventor
Singpore, SG

Overview

2→
Patents
2016–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B05DProcesses for applying fluent materials to surfaces, in general6%
B22FWorking metallic powder6%
B29BPreparation or pretreatment of the material to be shaped6%
B29CShaping or joining of plastics6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
B82YSpecific uses or applications of nanostructures6%
C01BNon-metallic elements6%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
PatentTitleYear
9,555,557'Method of preparing hollow metal or metal oxide nano- or microspheres'20179,346,913'Methods of preparing monodispersed polydopamine nano- or microspheres, and methods of preparing nano- or microstructures based on the polydopamine nano- or microspheres'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to UNIV NANYANG TECH (2)· patent assignee history
2016Based in Singapore, SG· patent location history
2017Based in Singpore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NANYANG TECH22016–2017
Locations
LocationPatentsSpan
Singpore, SG12017
Singapore, SG12016