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Inventor

DINGKUN DU

Inventor
US

Overview

3→
Patents
2022–2024
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%
G06FElectric digital data processing29%
H02JElectric power networks14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
PatentTitleYear
11,870,345Adaptive on-time generation for three-level power converters202411,303,208Cycle transitions for buck converter circuits202211,283,361Resonant rectifier circuit with capacitor sensing2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to APPLE INC (2)· patent assignee history
2022Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2022–2024Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC22022–2024
TEXAS INSTRUMENTS INC12022
Locations
LocationPatentsSpan
US32022–2024