Inventor
CHIEN-AN LAI
Inventor
TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores62%
H02HEmergency protective circuit arrangements15%
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 systems15%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
12,555,620Memory device202612,380,948RRAM voltage compensation202512,315,562RRAM circuit and method202512,014,776RRAM circuit and method202411,735,238Memory device202311,545,891Power device and operation method thereof202311,393,512Memory device202211,393,528RRAM circuit and method202211,309,022RRAM voltage compensation202211,190,011Surge current suppression circuit202111,139,750Active bridge rectifier circuit2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to DELTA ELECTRONICS INC (3)· patent assignee history
2021–2026Based in TW· patent location history
2022–2026Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 8 | 2022–2026 |
| DELTA ELECTRONICS INC | 3 | 2021–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 11 | 2021–2026 |