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Inventor

YUESEN GUO

Inventor
CN

Overview

3→
Patents
2025–2026
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 applications29%
G01RMeasuring electric variables14%
H02HEmergency protective circuit arrangements14%
PatentTitleYear
12,573,960Isolated DC-DC converter202612,401,272Totem pole power factor correction circuit202512,328,063Totem pole power factor correction circuit2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to DELTA ELECTRONICS SHANGHAI CO (3)· patent assignee history
2025–2026Based in CN· patent location history
2026Patents assigned to UNIV ZHEJIANG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS SHANGHAI CO32025–2026
UNIV ZHEJIANG12026
Locations
LocationPatentsSpan
CN32025–2026