Inventor
LI YINGGANG
SE10 patents
⚠️ This page may combine multiple inventors who share the name “LI YINGGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
9 patentsUS11664569B2May 30, 2023
Waveguide interface and non-galvanic waveguide transition for microcircuits
ERICSSON TELEFON AB L M2 citations69
US12119825B2Oct 15, 2024
Frequency multiplier with balun function
ERICSSON TELEFON AB L M1 citations61
US7952445B2May 31, 2011
Method and arrangement for a voltage controlled oscillator circuit
ERICSSON TELEFON AB L M2 citations61
US7626461B2Dec 1, 2009
Transconductance stage arrangement
ERICSSON TELEFON AB L M3 citations61
US12438248B2Oct 7, 2025
Waveguide interface and non-galvanic waveguide transition for microcircuits
ERICSSON TELEFON AB L M0 citations59
US8344787B2Jan 1, 2013
Method and arrangement for a linear mixer
ERICSSON TELEFON AB L M0 citations50
US9906152B2Feb 27, 2018
Frequency converter
ERICSSON TELEFON AB L M1 citations49
US10033115B2Jul 24, 2018
Active antenna
ERICSSON TELEFON AB L M0 citations41
US9712205B2Jul 18, 2017
Duplex unit
ERICSSON TELEFON AB L M0 citations39