Inventor · disambiguated record
Yinggang Li
Also filed as: LI YINGGANG
10 granted patents·1 pending application·13 citations·filing 2005–2023
82Inventor score
Top patents by PatentIndex Score
11 records- 0176US11664569B2Waveguide interface and non-galvanic waveguide transition for microcircuitsERICSSON TELEFON AB L M·Filed 2019·Granted May 30, 2023·2 cites·18 claims
- 0273US12438248B2Waveguide interface and non-galvanic waveguide transition for microcircuitsERICSSON TELEFON AB L M·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0364US12119825B2Frequency multiplier with balun functionERICSSON TELEFON AB L M·Filed 2019·Granted Oct 15, 2024·1 cites·12 claims
- 0459US8723608B2Method and arrangement for voltage controlled oscillator deviceBAO MINGQUAN·Filed 2008·Granted May 13, 2014·4 cites·5 claims
- 0557US7952445B2Method and arrangement for a voltage controlled oscillator circuitERICSSON TELEFON AB L M·Filed 2006·Granted May 31, 2011·2 cites·12 claims
- 0656US9906152B2Frequency converterERICSSON TELEFON AB L M·Filed 2013·Granted Feb 27, 2018·1 cites·8 claims
- 0756US2009281845A1Method and apparatus of constructing and exploring kpi networksIBM·Filed 2008·Application pending·0 cites
- 0855US7626461B2Transconductance stage arrangementERICSSON TELEFON AB L M·Filed 2005·Granted Dec 1, 2009·3 cites·22 claims
- 0944US10033115B2Active antennaERICSSON TELEFON AB L M·Filed 2013·Granted Jul 24, 2018·0 cites·12 claims
- 1042US9712205B2Duplex unitERICSSON TELEFON AB L M·Filed 2013·Granted Jul 18, 2017·0 cites·16 claims
- 1141US8344787B2Method and arrangement for a linear mixerERICSSON TELEFON AB L M·Filed 2006·Granted Jan 1, 2013·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Yinggang Li files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →