Inventor

Ya-Lun Chen

Inventor

Changhua County, TW

Overview

2017

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general33%

G01NInvestigating or analysing materials by determining their chemical or physical properties33%

Y02ATechnologies for adaptation to climate change33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to AUTOMOTIVE RES & TESTING CT (1)· patent assignee history

2017Based in Changhua County, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AUTOMOTIVE RES & TESTING CT	1	2017

Locations

Location	Patents	Span
Changhua County, TW	1	2017