Inventor
CHIH-CHEN LI
Inventor
TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems45%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications27%
G05FSystems for regulating electric or magnetic variables18%
H03FAmplifiers9%
PatentTitleYear
12,483,124Buck converter with high power efficiency202512,348,136Apparatus and method for improving adaptive voltage positioning performance of voltage regulator by sensing output capacitor current202512,301,113Discontinuous current mode DC-DC converter202512,231,048Apparatus and method for controlling transient boost circuit of voltage regulator through feedback signals obtained by differential sensing applied to output capacitor202512,095,364Voltage regulator with reduced power loss and chip using the voltage regulator2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to MEDIATEK INC (5)· patent assignee history
2024–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDIATEK INC | 5 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 5 | 2024–2025 |