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Inventor

Pei Yu

Inventor
Hsinchu, TW

Overview

3→
Patents
2003–2021
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.

A47Cprimary
A47CChairs14%
B63BShips or other waterborne vessels14%
C21DModifying the physical structure of ferrous metals14%
C22CAlloys14%
H01LSemiconductor devices14%
H03KPulse technique14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
11,031,923Interface device and interface method for 3D semiconductor device20219,938,611High strength nodular cast iron pole and preparation technology thereof20186,568,977'Multifunction foldable float'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Elmhurst, NY, US· patent location history
2018Patents assigned to YU PEI (1)· patent assignee history
2018Based in Liaoning, CN· patent location history
2021Patents assigned to GLOBAL UNICHIP CORP (1)· patent assignee history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GLOBAL UNICHIP CORP12021
TAIWAN SEMICONDUCTOR MFG CO LTD12021
YU PEIself12018
Locations
LocationPatentsSpan
Hsinchu, TW12021
Liaoning, CN12018
Elmhurst, New York, US12003