Inventor

Ching-Chao Wang

Inventor

Nantou County, TW

Overview

5→

Patents

2002–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

H01Lprimary

H01LSemiconductor devices25%

C23CCoating metallic material13%

H01RElectrically-conductive connections13%

H05KPrinted circuits13%

H10DInorganic electric semiconductor devices13%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%

PatentTitleYear

10,943,940Image sensor comprising reflective guide layer and method of forming the same2021 8,890,157'Pixel structure having patterned transparent conductive layer'2014 8,137,144'Pin connector'2012 7,105,909'Configuration and method for manufacturing filters comprising LC circuit'2006 6,387,231'Moving heaters disposed in a susceptor device in a masked sputtering chamber'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2014Patents assigned to HANNSTAR DISPLAY CORP (2)· patent assignee history

2002–2014Based in Nantou County, TW· patent location history

2006Patents assigned to CYNTEC COMPANY (1)· patent assignee history

2006Based in Pingtung County, TW· patent location history

2012Patents assigned to FULL ENTPR CO LTD E (1)· patent assignee history

2012Patents assigned to WANG CHING-CHAO (1)· patent assignee history

2012Based in Hsin Chu, TW· patent location history

2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history

2021Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HANNSTAR DISPLAY CORP	2	2002–2014
CYNTEC COMPANY	1	2006
FULL ENTPR CO LTD E	1	2012
TAIWAN SEMICONDUCTOR MFG CO LTD	1	2021
WANG CHING-CHAOself	1	2012

Locations

Location	Patents	Span
Nantou County, TW	2	2002–2014
Tainan, TW	1	2021
Hsin Chu, TW	1	2012
Pingtung County, TW	1	2006