Irvine, California
United States
33
2026-01-01
The entities that hold a legal rights for patent applications filed by inventor Chen Li:
Li Chen from Irvine, US has applied for patents for these inventions. The list has both pending applications and granted patents:
BULK ACOUSTIC WAVE DEVICE WITH CAPACITOR
#2 | 2025-12-11BULK ACOUSTIC WAVE DUPLEXER INCLUDING RESONATORS HAVING TOP AND BOTTOM MASS LOADS
#3 | 2025-08-07COMBINER FOR RADIO-FREQUENCY CIRCUITS, DEVICES AND METHODS
#4 | 2025-05-22MULTIPLEXER WITH ACOUSTIC ASSISTED TRAP CIRCUIT
#5 | 2025-03-27HYBRID MODIFIED LATTICE FILTER
#6 | 2025-01-02ACOUSTIC WAVE DEVICE USING THIN MASSLOADING IN A RAISED FRAME STRUCTURE
#7 | 2025-01-02BULK ACOUSTIC WAVE DEVICE WITH MULTI-LAYER FRAME STRUCTURE
#8 | 2024-10-17SWITCHABLE ACOUSTIC FILTER TOPOLOGIES WITH IMPROVED PERFORMANCE
#9 | 2024-07-18MULTI-PATH FILTER FOR FILTERING RADIO FREQUENCY SIGNALS
#10 | 2024-07-18MULTI-PATH FILTER WITH ACOUSTIC WAVE RESONATORS
#11 | 2024-05-30BULK ACOUSTIC WAVE FILTER WITH SECOND HARMONIC SUPPRESSION
#12 | 2024-05-30BULK ACOUSTIC WAVE FILTER FOR SECOND HARMONIC RESIDUE REDUCTION
#13 | 2024-05-30ACOUSTIC WAVE FILTER WITH SECOND HARMONIC EMISSION SUPPRESSION
#14 | 2024-01-04COMBINER CIRCUITS, AND RELATED DEVICES AND METHODS
#15 | 2024-01-04BRIDGE COMBINERS AND MULTIPLEXERS
#16 | 2023-11-30Bridge combiners with resonators for radio-frequency applications
#17 | 2023-10-26MULTIPLEXER FORMED ON MULTI-LAYER PIEZOELECTRIC SUBSTRATE AND TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICE DIES
#18 | 2023-10-26MULTIPLEXERS WITH DIFFERENT FILTER TYPES ON DIFFERENT DIES
#19 | 2023-10-26MULTIPLEXER WITH DIES OF DIFFERENT ACOUSTIC VELOCITY
#20 | 2023-03-09Bulk acoustic wave resonator structure
#21 | 2023-01-05Multiplexer with acoustic assisted trap circuit
#22 | 2023-01-05Multiplexer with acoustic wave filters and trap circuit
#23 | 2022-10-06ACOUSTIC WAVE DEVICE HAVING STACKED PIEZOELECTRIC LAYERS BETWEEN ELECTRODES
#24 | 2021-10-07SWITCHING CIRCUITS FOR BRIDGE COMBINERS
#25 | 2021-10-07Bridge combiners having resonator
#26 | 2021-10-07Architectures having bridge combiners and multiplexers
#27 | 2021-10-07BRIDGE COMBINERS AND FILTERS FOR RADIO-FREQUENCY APPLICATIONS
#28 | 2021-10-07Circuits, devices and methods related to half-bridge combiners
#29 | 2021-04-29ACOUSTIC WAVE FILTER WITH DIFFERENT TYPES OF RESONATORS IN ACOUSTIC FILTER COMPONENT AND/OR MULTIPLEXER
#30 | 2021-04-29ACOUSTIC WAVE FILTER WITH DIFFERENT TYPES OF RESONATORS
#31 | 2020-11-26Film bulk acoustic resonator including recessed frame with scattering sides
#32 | 2020-08-27Bulk acoustic wave resonator structure
#33 | 2020-08-27Bulk acoustic wave resonator structure for second harmonic suppression
2835575 ⎘