Inventor

Chia-Hui Chang

Inventor
New Taipei, TW

Overview

23→
Patents
2010–2016
Patent span
LOC
Primary field

Patents· 23 as inventor

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

LOC14primary
LOC1474%
LOC0826%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2016Patents assigned to AMTRAN TECHNOLOGY CO LTD (23)· patent assignee history
2010–2015Based in Taipei, TW· patent location history
2010Based in Chung-Ho, TW· patent location history
2012–2014Patents assigned to CHANG CHIA-HUI (4)· patent assignee history
2012–2013Patents assigned to CHEN KUAN-HUNG (2)· patent assignee history
2012–2013Patents assigned to HO CHI-FENG (2)· patent assignee history
2012–2013Patents assigned to LI YUAN-FU (2)· patent assignee history
2012–2016Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMTRAN TECHNOLOGY CO LTD232010–2016
CHANG CHIA-HUIself42012–2014
CHEN KUAN-HUNG22012–2013
HO CHI-FENG22012–2013
LI YUAN-FU22012–2013
Locations
LocationPatentsSpan
New Taipei, TW122012–2016
Taipei, TW72010–2015
Chung-Ho, TW42010