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Inventor

Sheng-Hsiang Chuang

Inventor
Hsinchu, TW

Overview

3→
Patents
2019–2021
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.

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
B44CProducing decorative effects8%
G01BMeasuring length, thickness or similar linear dimensions8%
G06FElectric digital data processing8%
G06TImage data processing or generation, in general8%
H05KPrinted circuits8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
PatentTitleYear
11,120,539Topological scanning method and system202110,889,097Wafer debonding system and method202110,319,618Metal recycling method and metal recycling equipment thereof2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to EPISTAR CORP (1)· patent assignee history
2019–2021Based in Hsinchu, TW· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD22021
EPISTAR CORP12019
Locations
LocationPatentsSpan
Hsinchu, TW22019–2021