Inventor

WU JIANGFENG

US61 patents

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

WU JIANGFENG

APPLE INC

Methods for maintaining line-of-sight communications

Electronic devices having multilayer millimeter wave antennas

Integrated millimeter wave antenna modules

Dual-polarization phased antenna arrays

Antennas in patterned conductive layers

Antenna arrays having multi-layer substrates

Electronic devices having antennas with hybrid substrates

Electronic devices having shielded antenna arrays

Systems having windows with patterned coatings

Relay dock and base station with position information based directional wave forming

Antennas formed from conductive display layers

Antenna arrays with etched substrates

Methods for performing antenna beam scanning

Antenna tuning components in patterned conductive layers

Electronic devices having multilayer millimeter wave antennas

Electronic devices having wideband antennas

Relay dock and base station with position information based directional wave forming

Dielectric covers for antennas

Millimeter wave patch antennas with parasitic elements

Methods for maintaining line-of-sight communications

Antenna arrays having surface wave interference mitigation structures

Electronic device antennas with harmonic resonances

Electronic devices having multiple phased antenna arrays

Electronic device antennas with ground isolation

Dielectric resonator antenna modules

Electronic devices with frame antennas

Devices with near-field communications

Electronic devices having multilayer millimeter wave antennas

Dielectric covers for antennas

Systems with wireless communications

Base station and user device with position information based directional wave forming

Electronic devices having antennas that radiate through three-dimensionally curved cover layers

Integrated millimeter wave antenna modules

Electronic devices having antennas that radiate through three-dimensionally curved cover layers

Dielectric resonator antenna modules

BROADCOM CORP

Multi-protocol radio frequency identification transponder tranceiver

Multi-protocol radio frequency identification transceiver

Pipelined analog-to-digital converter with dedicated clock cycle for quantization

Multi-protocol radio frequency identification transceiver

System and method for spread spectrum ADC noise reduction

Analog to digital converter having switched capacitor power supply

Multi-input wireless receiver based on RF sampling techniques

Interleaved multiple-stage capacitor and amplifier sharing in an ADC

KATHREIN WERKE KG

Space-time and space-frequency hopping for capacity enhancement of mobile data systems

Wireless link quality using location based learning

Directed maximum ratio combining and scheduling of high rate transmission for data networks

WU JIANGFENG

Multi-protocol RF transceiver

CHOU WEI-TE

Complementary switched capacitor amplifier for pipelined ADCs and other applications

UNIV MICHIGAN REGENTS

Interrogating subterranean hydraulic fractures using magnetoelastic resonators

TEXAS INSTRUMENTS INC

Ultra-fast voltage drive