Inventor

ALLEN TIMOTHY CHANG

Inventor
TW

Overview

15→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
B01LChemical or physical laboratory apparatus for general use13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
B81BMicrostructural devices or systems, e.g. micromechanical devices7%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems7%
H01LSemiconductor devices7%
A61BDiagnosis6%
G05DSystems for controlling or regulating non-electric variables6%
G06FElectric digital data processing6%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (15)· patent assignee history
2021–2025Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD152021–2025
Locations
LocationPatentsSpan
TW152021–2025