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Inventor

Yongshang Lu

Inventor
Woodbury, MN, US

Overview

3→
Patents
2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

A61Cprimary
A61CDentistry9%
A61KPreparations for medical, dental or toiletry purposes9%
B29CShaping or joining of plastics9%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C09JAdhesives9%
G02BOptical elements, systems or apparatus9%
H01LSemiconductor devices9%
PatentTitleYear
11,127,924Display devices containing polymeric films202111,125,929Display system202111,104,758Orthodontic articles prepared using a polycarbonate diol, and methods of making same2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2021Based in Woodbury, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32021
Locations
LocationPatentsSpan
Woodbury, Minnesota, US32021