Inventor

ZUO CHENGJIE

US109 patents

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

ZUO CHENGJIE

QUALCOMM INC

Density-optimized module-level inductor ground structure

Varying thickness inductor

Skewed co-spiral inductor structure

Compartment shielding in flip-chip (FC) module

Passive-on-glass (POG) device and method

Radio-frequency (RF) shielding in fan-out wafer level package (FOWLP)

High pass filters and low pass filters using through glass via technology

Low package parasitic inductance using a thru-substrate interposer

Two-stage power delivery architecture

Backside drill embedded die substrate

Diplexer design using through glass via technology

Substrate comprising an embedded inductor and a thin film magnetic core

Interposer device including at least one transistor and at least one through-substrate via

Backside ground plane for integrated circuit

Encapsulation of acoustic resonator devices

Nested through glass via transformer

Augmented capacitor structure for high quality (Q)-factor radio frequency (RF) applications

Thin film magnet inductor structure for high quality (Q)-factor radio frequency (RF) applications

Multiplexer design using a 2D passive on glass filter integrated with a 3D through glass via filter

Passive device assembly for accurate ground plane control

MIM capacitor and method of making the same

Varactor device with backside contact

3D pillar inductor

Stress compensation patterning

Superposed structure 3D orthogonal through substrate inductor

Glass substrate including passive-on-glass device and semiconductor die

Frequency multiplexer

Tunable diplexers in three-dimensional (3D) integrated circuits (IC) (3DIC) and related components and methods

Tunable diplexers in three-dimensional (3D) integrated circuits (IC) (3DIC) and related components and methods

Package comprising switches and filters

RF multiplexer with integrated directional couplers

Hybrid passive-on-glass (POG) acoustic filter

3D pillar inductor

Integrated device comprising a capacitor and inductor structure comprising a shared interconnect for a capacitor and an inductor

Stacked substrate inductor

ZUO CHENGJIE

Piezoelectric laterally vibrating resonator structure geometries for spurious frequency suppression

Cross-sectional dilation mode resonators

Multi-frequency reconfigurable voltage controlled oscillator (VCO) and method of providing same

Piezoelectric resonator having combined thickness and width vibrational modes

Stacked CMOS chipset having an insulating layer and a secondary layer and method of forming same

Cross-sectional dilation mode resonators and resonator-based ladder filters

ANHUI ANUKI TECH CO LTD

Chip inductor and method for manufacturing same

Tuning circuit and communication device

Antenna assembly and communication system

Bandpass filter circuit and multiplexer

QUALCOMM MEMS TECHNOLOGIES INC

Three-dimensional multilayer solenoid transformer

Selective tuning of acoustic devices

Compact 3-D coplanar transmission lines

LO CHI SHUN

Three-dimensional multilayer solenoid transformer

Complex passive design with special via implementation