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Inventor

KAI-FANG WEI

Inventor
US

Overview

3→
Patents
2022–2023
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 systems43%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications43%
H02JElectric power networks14%
PatentTitleYear
11,689,113Control circuit of flyback circuit202311,606,041Synchronous rectifier continuous conduction mode detection apparatus and control method202311,303,195Partial zero voltage switching (ZVS) for flyback power converter and method therefor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (1)· patent assignee history
2022–2023Based in US· patent location history
2023Patents assigned to HALO MICROELECTRONICS INT (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALO MICROELECTRONICS INT22023
SEMICONDUCTOR COMPONENTS IND LLC12022
Locations
LocationPatentsSpan
US32022–2023