Inventor
JONGOK HA
Inventor
KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers45%
H03KPulse technique27%
H02JElectric power networks9%
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 systems9%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use9%
PatentTitleYear
12,506,444Power supply switch circuit and operating method thereof202512,401,324Power supply switch circuit and operating method thereof202512,301,223Power supply switch circuit and operating method thereof202512,244,303Power supply switch circuit and switch driver circuit202512,132,476Power supply switch circuit and operating method thereof2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to SAMSUNG ELECTRO MECH (5)· patent assignee history
2024–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 5 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 5 | 2024–2025 |