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Inventor

Li Chu

Inventor
Hsinchu, TW

Overview

2→
Patents
1989–2021
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.

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions20%
H01LSemiconductor devices20%
H10DInorganic electric semiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
10,930,640Intelligent diode structures20214,890,084'Inductance strain gauge'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to INST OF ROCK & SOIL MECHANICS (1)· patent assignee history
1989Based in Wuhan, CN· patent location 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
INST OF ROCK & SOIL MECHANICS11989
TAIWAN SEMICONDUCTOR MFG CO LTD12021
Locations
LocationPatentsSpan
Hsinchu, TW12021
Wuhan, CN11989