Inventor
TE-YU CHEN
Inventor
TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Bprimary
E05BLocks25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices19%
H01LSemiconductor devices19%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
G01DMeasuring not specially adapted for a specific variable6%
G07CTime or attendance registers6%
G08BSignalling systems, e.g. personal calling systems6%
PatentTitleYear
12,486,693Violence protection structure of door handle202512,354,891Particle beam inspection apparatus202511,942,340Particle beam inspection apparatus202411,887,425Entry/exit detection locking device202411,430,678Particle beam inspection apparatus202211,408,753Lock monitoring device202211,199,026Magnetic anti-theft device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CHEN TE YU (4)· patent assignee history
2021–2025Based in TW· patent location history
2022–2025Patents assigned to ASML NETHERLANDS BV (3)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN TE YUself | 4 | 2021–2025 |
| ASML NETHERLANDS BV | 3 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 4 | 2021–2025 |
| US | 3 | 2022–2025 |