Inventor

Songnan Yang

Inventor

San Jose, CA, US

Overview

2010–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 101 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary

H01QAntennas, i.e. radio aerials17%

H02JElectric power networks17%

H04BTransmission15%

H01FMagnets7%

H04WWireless communication networks6%

G06FElectric digital data processing4%

Y10TTechnical subjects covered by former us classification3%

G06KGraphical data reading3%

B60LPropulsion of electrically-propelled vehicles2%

H04LTransmission of digital information, e.g. telegraphic communication2%

PatentTitleYear

10,903,651Power grid adjustment method based on loads of variable frequency air conditioner2021 10,833,525Charging miniature devices2020 10,784,719Wirelessly powered unmanned aerial vehicles and tracks for providing wireless power2020 10,771,113Method and apparatus for PTU detection of NFC devices2020 10,749,261Thin chassis near field communication (NFC) antenna integration2020 10,720,798Coil configuration in a wireless power transmitter2020 10,714,960Uniform wireless charging device2020 10,688,874Vehicular inductive power transfer systems and methods2020 10,675,980Wireless charging apparatus with controlled power level adjustment2020 10,673,124Radio antenna integration in a mobile computing device2020 10,673,487Method, system and apparatus to optimize A4WP wireless charging and NFC co-existence2020 10,554,078Method and apparatus for coil integration for uniform wireless charging2020 10,532,232Systems, apparatus, and methods for safety equipment deployment from a drone2020 10,530,174Shield for a wireless power transmitter2020 10,528,081Head mounted wearable device power supply system2020 10,516,304Wireless charging coil placement for reduced field exposure2019 10,491,026Impedance matching multiple coils in an electronic device2019 10,491,027Wireless power transmission2019 10,454,321Reconfigurable coil techniques2019 10,434,391Apparatus and methods to track sport implements2019 10,431,991Tuning in a wireless power transmitter2019 10,418,853Methods and apparatus to wirelessly power an unmanned aerial vehicle2019 10,411,492Wireless power transmitter shield with capacitors2019 10,386,833Methods and apparatus for reducing energy consumed by drones during flight2019 10,325,708Spiral near field communication (NFC) antenna coil2019 10,283,850Wireless wearable devices having self-steering antennas2019 10,263,451Coil for mobile device context-driven switching and wireless charging2019 10,224,598High-frequency rotor antenna2019 10,218,210Adaptive impedance control for wireless charging2019 10,204,455Collision prevention for virtual reality systems2019 10,198,033Head mounted wearable device power supply system2019 10,200,148Smart beamwidth adaptation in wireless head-mounted displays2019 10,193,468Low harmonic down-converting rectifier for wireless power transfer receiver2019 10,186,754Antenna integrated into a touch sensor of a touchscreen display2019 10,129,834Transmission power control methods and devices2018 10,110,070Wireless power transmitter with array of transmit coils2018 10,110,018Wireless power repeating2018 10,109,416Tiled wireless charging coil solution for extended active area2018 10,109,414Cascaded coils for multi-surface coverage in near field communication2018 10,090,713Multiple coils for wireless power2018 10,084,338Wireless charging unit and coupler based docking combo for a wireless device2018 10,078,135Identifying a physical distance using audio channels2018 10,033,230Controlling a wireless power transmitter based on human presence2018 10,003,218Chassis design for wireless-charging coil integration for computing systems2018 9,985,481Dynamic power adjustment mechanism for mitigating wireless power interference2018 9,966,786Method, system and apparatus to optimize wireless charging and FM reception2018 9,954,385EMI suppression with wireless charging2018 9,934,895Spiral near field communication (NFC) coil for consistent coupling with different tags and devices2018 9,935,691Antenna configuration for dynamic re-distribution of magnetic fields2018 9,923,380'Capacitive element coupling in wireless power'2018 9,853,695Transmitting magnetic field through metal chassis using fractal surfaces2017 9,853,480Apparatus, systems and methods for wireless charging for PC platforms and peripherals2017 9,848,281Enhancing data rate or range of near field communication using differential coil topology2017 9,831,028Dissymmetric coil antenna to facilitate near field coupling2017 9,819,079'Modular antenna for near field coupling integration into metallic chassis devices'2017 9,806,557'Wireless charging system with adaptive radio frequency interference'2017 9,799,943'Cable antenna apparatus and system'2017 9,785,261'Near field communications (NFC)-based active stylus'2017 9,774,211'Voltage regulation in wireless power'2017 9,773,241'Dynamic boost of near field communications (NFC) performance/coverage in devices'2017 9,765,439'Electroplated plastic chassis for electronic device'2017 9,722,673'Interleaved coil and ferrite configuration to facilitate near field coupling'2017 9,722,460'Coil and ferrite configuration to facilitate near field coupling'2017 9,705,182'Patch-based proximity sensors, antennas, and control systems to control antennas based on corresponding proximity measures'2017 9,692,251'Apparatus, system and method of wireless power transfer'2017 9,685,792'Magnetic field distrubtion in wireless power'2017 9,685,995'Thin chassis near field communication (NFC) antenna integration'2017 9,673,511'Exciting dual frequency bands from an antenna component with a dual branch coupling feed'2017 9,660,704'Transmitting magnetic field through metal chassis using fractal surfaces'2017 9,661,446'Near field communications (NFC) coil with embedded wireless antenna'2017 9,640,318'Non-uniform spacing in wireless resonator coil'2017 9,627,742'Mobile device housing including at least one antenna'2017 9,614,592'Thin chassis near field communication (NFC) antenna integration'2017 9,601,823'Mobile device housing including at least one antenna'2017 9,577,448'Integration of wireless charging unit in a wireless device'2017 9,553,637'Near field communications (NFC) and proximity sensor for portable devices'2017 9,520,917'Antenna configuration to facilitate near field coupling'2016 9,520,650'Combination LTE and WiGig antenna'2016 9,496,744'Wireless charging optimization utilizing an NFC module that detects induced current and provides an indication of induced current'2016 9,450,647'Antenna coupler for near field wireless docking'2016 9,444,522'Near field communications (NFC) coil and proximity sensor for portable devices'2016 9,281,118'Cascaded coils for multi-surface coverage in near field communication'2016 9,225,388'Transmitting magnetic field through metal chassis using fractal surfaces'2015 9,184,502'Antenna integrated into a touch sensor of a touchscreen display'2015 9,177,717'Coil techniques'2015 9,166,277'Integrated antenna assembly'2015 9,166,652'Near field coupling solutions for Wi-Fi based wireless docking'2015 9,160,061'Mobile device cover including at least one antenna'2015 9,125,007'Near field communications (NFC) coil with embedded wireless antenna'2015 9,083,073'Thin chassis near field communication (NFC) antenna integration'2015 9,048,882'Near field communications (NFC) and proximity sensor for portable devices'2015 8,907,858'Integrated antennas for near field coupling integration'2014 8,907,859'Edge-emitting antennas for ultra slim wireless mobile devices'2014 8,774,145'Techniques to determine user presence'2014 8,772,976'Reconfigurable coil techniques'2014 8,760,349'Method and apparatus for in-mold laminate antennas'2014 8,436,776'Near-horizon antenna structure and flat panel display with integrated antenna structure'2013 8,369,796'Multi-band tunable frequency reconfigurable antennas using higher order resonances'2013 8,368,601'Multiprotocol antenna structure and method for synthesizing a multiprotocol antenna pattern'2013 8,311,503'Radio frequency filtering in coaxial cables within a computer system'2012 7,808,439'Substrate integrated waveguide antenna array'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Based in San Jose, CA, US· patent location history

2012–2020Patents assigned to INTEL CORP (96)· patent assignee history

2012–2020Patents assigned to YANG SONGNAN (35)· patent assignee history

2012–2019Patents assigned to KARACAOGLU ULUN (23)· patent assignee history

2012–2018Patents assigned to KONANUR ANAND S (17)· patent assignee history

2012–2017Patents assigned to LIN XINTIAN E (7)· patent assignee history

2013Based in Knoxville, TN, US· patent location history

2019Based in Frisco, TX, US· patent location history

2021Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTEL CORP	96	2012–2020
YANG SONGNANself	35	2012–2020
KARACAOGLU ULUN	23	2012–2019
KONANUR ANAND S	17	2012–2018
LIN XINTIAN E	7	2012–2017

Locations

Location	Patents	Span
San Jose, California, US	98	2010–2020
Jiangsu, CN	1	2021
Frisco, Texas, US	1	2019
Knoxville, TN, US	1	2013