Inventor

Yu-Ching Chang

Inventor

Hsinchu, TW

Overview

13→

Patents

2001–2014

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%

C12NMicroorganisms or enzymes13%

A61BDiagnosis9%

G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology9%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data9%

H10BElectronic memory devices9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

A61KPreparations for medical, dental or toiletry purposes4%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

B62MRider propulsion of wheeled vehicles or sledges4%

PatentTitleYear

8,837,798'Signal and image analysis method and ultrasound imaging system'2014 8,795,678'TLR-2 agonists and methods of use thereof'2014 8,744,128'Imaging system and image processing method thereof'2014 8,014,956'MicroRNA precursors'2011 7,941,278'MicroRNA motifs'2011 7,714,392'Method for forming an improved low power SRAM contact'2010 7,419,135'Quick connector'2008 7,397,643'Protection circuit'2008 7,232,762'Method for forming an improved low power SRAM contact'2007 6,835,649'Tungsten plug with conductor capping layer'2004 6,755,431'Derailleur system for bicycle'2004 6,734,525'Low stress integrated circuit fusible link'2004 6,251,799'Method to provide low dielectric constant voids between adjacent conducting lines in a semiconductor device'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2010Patents assigned to TAIWAN SEMICONDUCTOR MFG (5)· patent assignee history

2001–2014Based in Hsinchu, TW· patent location history

2004–2008Based in Taichung, TW· patent location history

2008–2014Patents assigned to CHANG YU-CHING (4)· patent assignee history

2008Based in Taoyuan County, TW· patent location history

2011–2014Patents assigned to IND TECH RES INST (4)· patent assignee history

2011Based in Hsinchu County, TW· patent location history

2014Patents assigned to HWANG BAI-KUANG (2)· patent assignee history

2014Patents assigned to LI ARVIN HUANG-TE (2)· patent assignee history

2014Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAIWAN SEMICONDUCTOR MFG	5	2001–2010
CHANG YU-CHINGself	4	2008–2014
IND TECH RES INST	4	2011–2014
HWANG BAI-KUANG	2	2014
LI ARVIN HUANG-TE	2	2014

Locations

Location	Patents	Span
Hsinchu, TW	6	2001–2014
Hsinchu County, TW	2	2011
Taichung, TW	2	2004–2008
New Taipei, TW	1	2014
Taoyuan County, TW	1	2008