Inventor

Chih-Nan Wu

Inventor

Tainan, TW

Overview

15→

Patents

2009–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 15 as inventor

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

H01Lprimary

H01LSemiconductor devices37%

H10DInorganic electric semiconductor devices21%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%

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

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%

H05BElectric heating3%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%

PatentTitleYear

10,818,716Image sensor device and fabricating method thereof2020 10,797,176Selective growth for high-aspect ratio metal fill2020 10,720,386Etch stop layer in integrated circuits2020 10,522,640Metal gate scheme for device and methods of forming2019 10,367,021Image sensor device and fabricating method thereof2019 10,109,741Selective growth for high-aspect ratio metal fill2018 10,090,242Etch stop layer in integrated circuits2018 9,985,133Protection layer on fin of fin field effect transistor (FinFET) device structure2018 9,941,376Metal gate scheme for device and methods of forming2018 9,876,114Structure and method for 3D FinFET metal gate2018 9,601,535'Semiconducator image sensor having color filters formed over a high-K dielectric grid'2017 9,478,660'Protection layer on fin of fin field effect transistor (FinFET) device structure'2016 9,466,494'Selective growth for high-aspect ration metal fill'2016 9,437,484'Etch stop layer in integrated circuits'2016 7,514,880'Lighting apparatus for projector'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to CORETRONIC CORP (1)· patent assignee history

2009Based in Miao-Li County, TW· patent location history

2016–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (14)· patent assignee history

2016–2020Based in Tainan, TW· patent location history

2016–2020Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAIWAN SEMICONDUCTOR MFG CO LTD	14	2016–2020
CORETRONIC CORP	1	2009

Locations

Location	Patents	Span
Tainan, TW	10	2016–2020
Hsinchu, TW	4	2016–2020
Miao-Li County, TW	1	2009