LexDanaLexDanabeta
Inventor

Calvin Chiang

Inventor
Hsinchu County, TW

Overview

2→
Patents
2016–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Lprimary
H01LSemiconductor devices50%
H10DInorganic electric semiconductor devices50%
PatentTitleYear
9,761,684'Method and structure for metal gates'20179,431,304'Method and structure for metal gates'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2016Based in Hsinchu, TW· patent location history
2017Based in Hsinchu County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD22016–2017
Locations
LocationPatentsSpan
Hsinchu County, TW12017
Hsinchu, TW12016