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Inventor

Cheng-Lung Hung

Inventor
Hsinchu, TW

Overview

22→
Patents
2003–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 22 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices37%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1023%
H01LSemiconductor devices21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
H10BElectronic memory devices4%
G06KGraphical data reading2%
G06VImage or video recognition or understanding2%
H01RElectrically-conductive connections2%
PatentTitleYear
11,126,812Fingerprint sensor202110,879,370Etching back and selective deposition of metal gate202010,868,013Semiconductor device and method202010,867,864Semiconductor device and method of manufacture202010,867,848Semiconductor device and method202010,756,087Semiconductor device and method202010,692,770Geometry for threshold voltage tuning on semiconductor device202010,510,756Semiconductor device and method201910,510,621Methods for threshold voltage tuning and structures formed thereby201910,304,835Semiconductor device and method201910,164,045Integrated circuit metal gate structure20189,679,984'Metal gate structure with multi-layer composition'20178,679,962'Integrated circuit metal gate structure and method of fabrication'20148,384,159'Semiconductor devices and methods with bilayer dielectrics'20138,258,546'High-k metal gate device'20127,994,051'Implantation method for reducing threshold voltage for high-K metal gate device'20117,989,321'Semiconductor device gate structure including a gettering layer'20117,736,968'Reducing poly-depletion through co-implanting carbon and nitrogen'20107,531,399'Semiconductor devices and methods with bilayer dielectrics'20097,332,760'Ferroelectric material for ferroelectric devices'20087,307,304'Ferroelectric materials and ferroelectric memory device made therefrom'20076,663,417'Electrical connector with light emitting device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Chi-Lung, TW· patent location history
2007–2008Patents assigned to UNIV TSINGHUA (2)· patent assignee history
2007–2020Based in Hsinchu, TW· patent location history
2009–2014Patents assigned to TAIWAN SEMICONDUCTOR MFG (7)· patent assignee history
2011–2021Based in Hsinchu County, TW· patent location history
2012–2014Patents assigned to HOU YONG-TIAN (3)· patent assignee history
2012–2014Patents assigned to HUNG CHENG-LUNG (3)· patent assignee history
2017–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD112017–2020
TAIWAN SEMICONDUCTOR MFG72009–2014
HOU YONG-TIAN32012–2014
HUNG CHENG-LUNGself32012–2014
UNIV TSINGHUA22007–2008
Locations
LocationPatentsSpan
Hsinchu, TW182007–2020
Hsinchu County, TW32011–2021
Chi-Lung, TW12003