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Inventor

Chang-Cheng Tsai

Inventor
Chung-Ho, TW

Overview

3→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G06Kprimary
G06KGraphical data reading25%
G06FElectric digital data processing13%
H01LSemiconductor devices13%
H01RElectrically-conductive connections13%
H10DInorganic electric semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
11,075,279Metal gate and contact plug design and method forming same20217,685,363'Low profile storage device'20107,644,867'Business card sized storage device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to POWER QUOTIENT INT CO LTD (2)· patent assignee history
2010Based in Chung-Ho, TW· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POWER QUOTIENT INT CO LTD22010
TAIWAN SEMICONDUCTOR MFG CO LTD12021
Locations
LocationPatentsSpan
Chung-Ho, TW22010
Tainan, TW12021