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Inventor

Xinfu Zhuang

Inventor
Blacksburg, VA, US

Overview

1→
Patents
1999
Patent span
Electricity
Primary field (CPC H)

Patents· 1 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 systems50%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications50%
PatentTitleYear
5,999,433'Half-bridge DC to DC converter with low output current ripple'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to VPT INC (1)· patent assignee history
1999Based in Blacksburg, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VPT INC11999
Locations
LocationPatentsSpan
Blacksburg, Virginia, US11999