Inventor

Yinggang Li

Inventor

Askim, SE

Overview

2009–2018

Patent span

Electricity

Primary field (CPC H)

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

H03Bprimary

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner20%

H03DDemodulation or transference of modulation from one carrier to another20%

H01QAntennas, i.e. radio aerials10%

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 systems10%

H03FAmplifiers10%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses10%

H04BTransmission10%

H04LTransmission of digital information, e.g. telegraphic communication10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2018Patents assigned to ERICSSON TELEFON AB L M (7)· patent assignee history

2009–2018Based in Askim, SE· patent location history

2013–2014Patents assigned to BAO MINGQUAN (2)· patent assignee history

2013–2014Patents assigned to LI YINGGANG (2)· patent assignee history

2014Patents assigned to LEWIN THOMAS PER (1)· patent assignee history

2017Patents assigned to ERICSSON TELEFON AB L M (publ) (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Askim, SE	7	2009–2018