Inventor
BAOHUA NIU
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores19%
H10BElectronic memory devices19%
H01LSemiconductor devices15%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
H10NElectric solid-state devices not otherwise provided for7%
G01BMeasuring length, thickness or similar linear dimensions4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01QScanning-probe techniques or apparatus4%
G01RMeasuring electric variables4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
PatentTitleYear
12,557,588Methods of cross-section imaging of an inspection volume in a wafer202612,300,293Method for writing to magnetic random access memory202512,082,511Magnetic random access memory202411,762,046Method and apparatus for measuring magnetic field strength202311,727,974Method for writing to magnetic random access memory202311,525,668Apparatus and method for metrology202211,374,169Magnetic random access memory202211,238,911Method for writing to magnetic random access memory2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (7)· patent assignee history
2022–2026Based in US· patent location history
2026Patents assigned to ZEISS CARL SMT GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 7 | 2022–2025 |
| ZEISS CARL SMT GMBH | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2022–2026 |