Inventor

WANG YILIU

US49 patents

⚠️ This page may combine multiple inventors who share the name “WANG YILIU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WANG YILIU

SKYWORKS SOLUTIONS INC

Acoustic wave filter with shunt resonator having multiple resonant frequencies

Cascaded resonator with different reflector pitch

Acoustic wave resonator with multiple resonant frequencies

Acoustic wave resonator with transverse spurious mode for filter steepness

Surface acoustic wave resonator with asymmetric reflectors

Acoustic wave device with overtone mode

Bulk acoustic wave resonator having multiple resonant frequencies

Multiplexer with filter having increased reflection characteristic

Multiplexer with reduced phase spreading

Acoustic wave filter including different types of resonators

Filter with bulk acoustic wave device having raised frame structure

Tuning multiplexer filters

Topologies for acoustic-wave receive-side filters

Acoustic-wave receive-side filter topologies

Multi-mode surface acoustic wave filter with impedance conversion

Acoustic wave device having multiple piezoelectric layers between electrodes

Filters with bulk acoustic wave devices

Acoustic wave filter with shunt resonator for filter steepness

Surface acoustic wave resonator with modulated pitch

Cascaded resonator having reflector electrodes with different pitches

Bulk acoustic wave resonator having multiple anti-resonant frequencies

Acoustic wave resonator with multiple resonant frequencies

Multiplexer with acoustic wave filter including different types of resonators

Multimode longitudinally coupled surface acoustic wave resonator with modulated pitch

Multiplexer with filter including different types of acoustic wave resonators

Acoustic wave resonator with interdigital transducer electrode aperture for filter steepness

Acoustic wave filter with series resonator for filter steepness

Bulk acoustic wave filter with second harmonic suppression

Acoustic wave filter with different types of resonators in acoustic filter component and/or multiplexer

Crossover reduction for acoustic duplexers by spurious modes

Filter assembly operating at a wider passband with improved reflection coefficient

SKYWORKS GLOBAL PTE LTD

Acoustic wave filter with overtone mode resonators

Bulk acoustic wave resonators with patterned mass loading layers

Bulk acoustic wave resonator with mass loading layer

Bulk acoustic wave/film bulk acoustic wave resonator and filter for wide bandwidth applications

Bulk acoustic wave resonator with patterned mass loading layer and recessed frame

Filters with raised frame bulk acoustic wave devices

Bulk acoustic wave/film bulk acoustic wave resonator and filter for wide bandwidth applications

Film bulk acoustic resonator including recessed frame with scattering sides

Acoustic wave filter with buried connection layer under resonator

Acoustic wave filter with overtone mode resonator and fundamental mode resonator

Radio frequency front end module with integrated resonator and antenna

Methods of manufacturing bulk acoustic wave resonators with patterned mass loading layers

Bulk acoustic wave resonators with patterned mass loading layers

Raised frame bulk acoustic wave devices

Passband filter combining resonators of a first type and resonators of a second type

Raised frame bulk acoustic wave devices

Bulk acoustic wave resonator with oxide raised frame

RF MICRO DEVICES INC

SAW resonator with resonant cavities