LexDanaLexDanabeta
Inventor

HSIN-YEN WU

Inventor
TW

Overview

5→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

C09Gprimary
C09GPolishing compositions10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
H01LSemiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
F03GSpring, weight, inertia or like motors7%
G02BOptical elements, systems or apparatus7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
G06FElectric digital data processing7%
G06TImage data processing or generation, in general7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
PatentTitleYear
12,466,979CMP composition including anionic and cationic inhibitors202512,428,580CMP composition including an anionic abrasive202512,234,382CMP composition including anionic and cationic inhibitors202511,774,699Optical system202311,586,001Optical system2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to TDK TAIWAN CORP (2)· patent assignee history
2023–2025Based in TW· patent location history
2025Patents assigned to CMC MAT LLC (3)· patent assignee history
2025Patents assigned to CMC MAT INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CMC MAT LLC32025
CMC MAT INC22025
TDK TAIWAN CORP22023
Locations
LocationPatentsSpan
TW52023–2025