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Inventor

Cheng-Che Li

Inventor
Taitung County, TW

Overview

5→
Patents
2001–2021
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.

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
H01LSemiconductor devices22%
H10DInorganic electric semiconductor devices22%
G06FElectric digital data processing11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
11,049,775Semiconductor device having FinFET with work function layers and method of manufacturing the same202111,024,718Semiconductor device and method of forming the same202110,929,194Workload partitioning procedure for null message-based PDES20216,410,447'Process for removing photoresist material'20026,194,324'Method for in-situ removing photoresist material'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to UNITED MICROELECTRONICS CORP (1)· patent assignee history
2001–2002Based in Taitung County, TW· patent location history
2002Patents assigned to UNITED MICROELECTRONICS CROP (1)· patent assignee history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2021Patents assigned to IBM (1)· patent assignee history
2021Based in Hsinchu County, TW· patent location history
2021Based in Jhubei City, TW· patent location history
2021Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD22021
IBM12021
UNITED MICROELECTRONICS CORP12001
UNITED MICROELECTRONICS CROP12002
Locations
LocationPatentsSpan
Taitung County, TW22001–2002
Hsinchu County, TW12021
Jhubei City, TW12021
New York, New York, US12021