Inventor

Huan Shi

Inventor

Zhejiang, CN

Overview

2014–2019

Patent span

Electricity

Primary field (CPC H)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G05Fprimary

G05FSystems for regulating electric or magnetic variables13%

G06FElectric digital data processing13%

H03KPulse technique13%

G05BControl or regulating systems in general6%

G11CStatic stores6%

H02HEmergency protective circuit arrangements6%

H02JElectric power networks6%

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 systems6%

H03FAmplifiers6%

H04BTransmission6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to FUJITSU LTD (1)· patent assignee history

2014Patents assigned to IBM (1)· patent assignee history

2014Based in Kawasaki, JP· patent location history

2014Based in Shanghai, CN· patent location history

2016–2019Patents assigned to ABB SCHWEIZ AG (4)· patent assignee history

2016Patents assigned to ABB TECHNOLOGY LTD (1)· patent assignee history

2016–2018Based in Hangzhou, CN· patent location history

2018–2019Based in Zhejiang, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations