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Inventor

Tsai-Fu Chen

Inventor
Hsinchu, TW

Overview

17→
Patents
1995–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 17 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices47%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H01LSemiconductor devices17%
C23CCoating metallic material10%
H01RElectrically-conductive connections7%
PatentTitleYear
9,779,998'Semiconductor device and method of manufacturing the same'20179,685,520'Manufacturing method of semiconductor device'20179,634,002'Semiconductor device and method of manufacturing the same'20178,823,109'Transistor structure'20148,765,561'Method for fabricating semiconductor device'20148,735,268'Method for fabricating metal-oxide-semiconductor field-effect transistor'20148,486,795'Method of fabricating transistors'20138,404,533'Metal gate transistor and method for fabricating the same'20138,390,073'Transistor structure'20138,211,775'Method of making transistor having metal gate'20128,183,640'Method of fabricating transistors and a transistor structure for improving short channel effect and drain induced barrier lowering'20127,662,730'Method for fabricating ultra-high tensile-stressed film and strained-silicon transistors thereof'20107,655,987'Method for fabricating ultra-high tensile-stressed film and strained-silicon transistors thereof'20106,908,335'Connector for a flexible printed circuit board'20055,930,584'Process for fabricating low leakage current electrode for LPCVD titanium oxide films'19995,841,186'Composite dielectric films'19985,407,371'Connector contact mounting hardware'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2017Patents assigned to UNITED MICROELECTRONICS CORP (15)· patent assignee history
1998Based in Hsin Chu Hsien, TW· patent location history
1999Based in Fonghua Village, TW· patent location history
2005Based in Taoyuan, TW· patent location history
2010Based in Kaohsiung, TW· patent location history
2012–2014Patents assigned to CHEN TSAI-FU (7)· patent assignee history
2012–2014Patents assigned to CHENG TZYY-MING (7)· patent assignee history
2012–2014Patents assigned to HUNG WEN-HAN (7)· patent assignee history
2012–2014Patents assigned to LO TA-KANG (6)· patent assignee history
2012–2017Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP151998–2017
CHEN TSAI-FUself72012–2014
CHENG TZYY-MING72012–2014
HUNG WEN-HAN72012–2014
LO TA-KANG62012–2014
Locations
LocationPatentsSpan
Hsinchu, TW112012–2017
Kaohsiung, TW22010
Taoyuan, TW12005
Fonghua Village, TW11999
Hsin Chu Hsien, TW11998