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Inventor

Yuanqing Zhu

Inventor
Shanghai, CN

Overview

1→
Patents
2016
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%
H03KPulse technique50%
PatentTitleYear
9,479,041'Bootstrap driving circuit without extra power supply'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to SHANGHAI RUKING ELECTRONICS CO LTD (1)· patent assignee history
2016Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI RUKING ELECTRONICS CO LTD12016
Locations
LocationPatentsSpan
Shanghai, CN12016