Inventor
Zhi-hao CHANG
Inventor
TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores18%
G01RMeasuring electric variables12%
G05FSystems for regulating electric or magnetic variables12%
G06FElectric digital data processing12%
H01LSemiconductor devices12%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems12%
H10DInorganic electric semiconductor devices12%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
PatentTitleYear
12,431,191Memory circuit and word line driver202512,380,945Memory device with word line pulse recovery202512,346,143Voltage regulator with power rail tracking202512,119,040Memory power control by enable circuit202412,112,796Memory circuit and word line driver202411,989,046Voltage regulator with power rail tracking202411,915,746Memory device with word line pulse recovery202411,579,648Voltage regulator with power rail tracking202311,355,183Memory device with word line pulse recovery202211,199,866Voltage regulator with power rail tracking2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (10)· patent assignee history
2021–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 10 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 10 | 2021–2025 |