Inventor

YANG SONGNAN

US140 patents

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

YANG SONGNAN

INTEL CORP

Near field communications (NFC) and proximity sensor for portable devices

Methods and apparatus to wirelessly power an unmanned aerial vehicle

Coil for mobile device context-driven switching and wireless charging

Coil for mobile device context-driven switching and wireless charging

Transmitting magnetic field through metal chassis using fractal surfaces

Multi-band tunable frequency reconfigurable antennas using higher order resonances

Thin chassis near field communication (NFC) antenna integration

Mobile device cover including at least one antenna

Smart beamwidth adaptation in wireless head-mounted displays

Antenna integrated into a touch sensor of a touchscreen display

Transmission power control methods and devices

Identifying a physical distance using audio channels

Controlling a wireless power transmitter based on human presence

Wireless power transmitter shield with capacitors

Apparatus, system and method of wireless power transfer

Wireless charging apparatus with controlled power level adjustment

Vehicular inductive power transfer systems and methods

Wireless charging apparatus with controlled power level adjustment

Impedance matching multiple coils in an electronic device

Apparatus and methods to track sport implements

Tuning in a wireless power transmitter

Collision prevention for virtual reality systems

Exciting dual frequency bands from an antenna component with a dual branch coupling feed

Near field communications (NFC) coil with embedded wireless antenna

Near field communications (NFC) coil and proximity sensor for portable devices

Wirelessly powered unmanned aerial vehicles and tracks for providing wireless power

Wirelessly powered unmanned aerial vehicles and tracks for providing wireless power

Thin chassis near field communication (NFC) antenna integration

Radio antenna integration in a mobile computing device

Wireless power transmitter with array of transmit coils

YANG SONGNAN

Thin chassis near field communication (NFC) antenna integration

Near field communications (NFC) and proximity sensor for portable devices

Antenna integrated into a touch sensor of a touchscreen display

Integrated antennas for near field coupling integration

HALO MICROELECTRONICS CO LTD

Voltage conversion circuits and electronic equipment

Battery charging and discharging circuit and terminal devices

Wireless charging receiver circuit and chip, and wireless charging receiver

Step-down rectifier circuit, wireless charging receiver chip, and wireless charging receiver

KONANUR ANAND S

Cascaded coils for multi-surface coverage in near field communication

Near field communications (NFC) coil with embedded wireless antenna

HUAWEI DIGITAL POWER TECH CO LTD

Out-of-band communication during wireless battery charging

Wireless power transfer system and method

HALO MICROELECTRONICS INT

Hybrid power conversion system and control method

Hybrid power conversion system and control method

UNIV TENNESSEE RESERCH FOUNDAT

Substrate integrated waveguide antenna array

LIN XINTIAN E

Techniques to determine user presence

INTEL IP CORP

Dynamic power adjustment mechanism for mitigating wireless power interference

KONANUR ANAND

Method and apparatus for in-mold laminate antennas

FUTUREWEI TECHNOLOGIES INC

Low harmonic down-converting rectifier for wireless power transfer receiver

HUAWEI TECH CO LTD

Wireless battery charging with improved efficiency