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Inventor

Han-Yen Tu

Inventor
Taipei, TW

Overview

2→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
G03HHolographic processes or apparatus33%
PatentTitleYear
10,983,478Complex defect diffraction model and method for defect inspection of transparent substrate20218,801,629'Dual-wings percutaneous needle'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHAN WING-SHEUNG (1)· patent assignee history
2014Patents assigned to CHOU MING-JEN (1)· patent assignee history
2014Patents assigned to TU HSIEN-TANG (1)· patent assignee history
2014Based in Taichung, TW· patent location history
2021Patents assigned to UNIV NAT TAIWAN NORMAL (1)· patent assignee history
2021Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHAN WING-SHEUNG12014
CHOU MING-JEN12014
TU HSIEN-TANGself12014
UNIV NAT TAIWAN NORMAL12021
Locations
LocationPatentsSpan
Taipei, TW12021
Taichung, TW12014