Inventor

Chen-Yuan Kao

Inventor

Hsinchu County, TW

Overview

5→

Patents

2018–2021

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 devices22%

H10DInorganic electric semiconductor devices17%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%

G01RMeasuring electric variables6%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%

G06FElectric digital data processing6%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%

H10KOrganic electric solid-state devices6%

PatentTitleYear

10,998,269Chemical direct pattern plating method2021 10,985,061Methods for forming contact plugs with reduced corrosion2021 10,923,573Forming metal contacts on metal gates2021 10,909,291Circuit correction system and method for increasing coverage of scan test2021 10,153,329Method of manufacturing display panel2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to EVERDISPLAY OPTRONICS SHANGHAI LTD (1)· patent assignee history

2018Patents assigned to EVERDISPLAYOPTRONICS SHANGHAI LTD (1)· patent assignee history

2018Based in Shanghai, CN· patent location history

2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history

2021Patents assigned to GLOBAL UNICHIP CORP (1)· patent assignee history

2021Based in Hsinchu County, TW· patent location history

2021Based in Zhudong Township, TW· patent location history

2021Based 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	4	2021
EVERDISPLAY OPTRONICS SHANGHAI LTD	1	2018
EVERDISPLAYOPTRONICS SHANGHAI LTD	1	2018
GLOBAL UNICHIP CORP	1	2021

Locations

Location	Patents	Span
Hsinchu County, TW	2	2021
Zhudong Township, TW	1	2021
Hsinchu, TW	1	2021
Shanghai, CN	1	2018