Inventor

Chia-Chan Chang

Inventor

New Taipei, TW

Overview

2014–2020

Patent span

Electricity

Primary field (CPC H)

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

H05Kprimary

H05KPrinted circuits27%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%

Y02PClimate change mitigation technologies in the production or processing of goods18%

G01DMeasuring not specially adapted for a specific variable9%

G01RMeasuring electric variables9%

H01LSemiconductor devices9%

H04LTransmission of digital information, e.g. telegraphic communication9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to NAT UNIV CHUNG CHENG (2)· patent assignee history

2014Patents assigned to CHANG CHIA-CHAN (1)· patent assignee history

2014Patents assigned to CHANG SHENG-FUH (1)· patent assignee history

2014Based in Chiayi County, TW· patent location history

2017–2020Patents assigned to UNIMICRON TECHNOLOGY CORP (3)· patent assignee history

2017Based in Taipei, TW· patent location history

2018Patents assigned to LILEE SYSTEMS LTD (1)· patent assignee history

2018–2020Based in New Taipei, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations