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Inventor

Yuan-Yong Yan

Inventor
Copley, OH, US

Overview

3→
Patents
2018–2021
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.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds18%
C08LCompositions of macromolecular compounds18%
C07DHeterocyclic compounds9%
C08CTreatment or chemical modification of rubbers9%
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%
H01FMagnets9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y02TClimate change mitigation technologies related to transportation9%
PatentTitleYear
11,117,987Hydroxyaryl functionalized polymers202111,111,338Terminal-functionalized polymer and related methods202110,068,696Magnetic device2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2018Based in Taoyuan, TW· patent location history
2021Patents assigned to BRIDGESTONE CORP (2)· patent assignee history
2021Based in Copley, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIDGESTONE CORP22021
DELTA ELECTRONICS INC12018
Locations
LocationPatentsSpan
Copley, OH, US22021
Taoyuan, TW12018