Jian Guo

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact, multi-user, multi-level, multi-target magnetic tracking sy...
- Patent number 11,965,944
- Issue date Apr 23, 2024
- Apple Inc.
- Guangwu Duan
- G01 - MEASURING TESTING
Information Patent Grant
Short-range position tracking using stationary magnetic field gradient
- Patent number 11,860,246
- Issue date Jan 2, 2024
- Apple Inc.
- Hong Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact 3-axis coil design for magnetic tracking
- Patent number 11,549,823
- Issue date Jan 10, 2023
- Apple Inc.
- Guangwu Duan
- G01 - MEASURING TESTING
Information Patent Grant
Configurable AC/DC sensor readout architecture
- Patent number 11,422,207
- Issue date Aug 23, 2022
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic current control of a transmitter for magnetic proximity sen...
- Patent number 11,199,425
- Issue date Dec 14, 2021
- Apple Inc.
- Savas Gider
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor array with electromagnetic interference cance...
- Patent number 11,047,931
- Issue date Jun 29, 2021
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor based proximity sensing
- Patent number 10,914,567
- Issue date Feb 9, 2021
- Apple Inc.
- Jian Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cross-axis shield for out-of-plane magnetometer
- Patent number 10,816,612
- Issue date Oct 27, 2020
- Apple Inc.
- Savas Gider
- G01 - MEASURING TESTING
Information Patent Grant
Self-calibrating system architecture for magnetic distortion compen...
- Patent number 10,545,197
- Issue date Jan 28, 2020
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor array for crown rotation
- Patent number 10,474,108
- Issue date Nov 12, 2019
- Apple Inc.
- Jian Guo
- G04 - HOROLOGY
Information Patent Grant
High dynamic range magnetometer architecture
- Patent number 10,353,019
- Issue date Jul 16, 2019
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device with resistive sensor array
- Patent number 10,295,612
- Issue date May 21, 2019
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Grant
Low-power magnetometer assemblies with high offset stability
- Patent number 10,094,888
- Issue date Oct 9, 2018
- Apple Inc.
- Henry H. Yang
- G01 - MEASURING TESTING
Information Patent Grant
Compensation of magnetic interference
- Patent number 10,058,016
- Issue date Aug 21, 2018
- Apple Inc.
- Jian Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration methods for near-field acoustic imaging systems
- Patent number 9,979,955
- Issue date May 22, 2018
- Apple Inc.
- Jian Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging fluorescence or luminescence lifetime
- Patent number 9,968,258
- Issue date May 15, 2018
- Tufts University
- Jian Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device having electronic compass with demagnetizing coil...
- Patent number 9,752,877
- Issue date Sep 5, 2017
- Apple Inc.
- Manoj K Bhattacharyya
- G01 - MEASURING TESTING
Information Patent Grant
Calibration circuitry and method for a time of flight imaging system
- Patent number 9,720,076
- Issue date Aug 1, 2017
- OmniVision Technologies, Inc.
- Jian Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High dynamic range image sensor read out architecture
- Patent number 9,118,851
- Issue date Aug 25, 2015
- OmniVision Technologies, Inc.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Target Localization Using AC Magnetic Fields
- Publication number 20240053153
- Publication date Feb 15, 2024
- Apple Inc.
- Sheng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID HALL-EFFECT/MAGNETORESISTANCE (MR) MAGNETOMETER WITH SELF-CA...
- Publication number 20230184865
- Publication date Jun 15, 2023
- Apple Inc.
- Savas Gider
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING WIRELESS CHARGER COUPLING
- Publication number 20230095729
- Publication date Mar 30, 2023
- Apple Inc.
- William R. Allan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Compact 3-Axis Coil Design for Magnetic Tracking
- Publication number 20220090942
- Publication date Mar 24, 2022
- Apple Inc.
- Guangwu Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact, Multi-User, Multi-Level, Multi-Target Magnetic Tracking Sy...
- Publication number 20220065958
- Publication date Mar 3, 2022
- Apple Inc.
- Guangwu Duan
- G01 - MEASURING TESTING
Information Patent Application
Target Localization Using AC Magnetic Fields
- Publication number 20220018661
- Publication date Jan 20, 2022
- Apple Inc.
- Sheng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Current Control of a Transmitter for Magnetic Proximity Sen...
- Publication number 20200103252
- Publication date Apr 2, 2020
- Apple Inc.
- Savas GIDER
- G01 - MEASURING TESTING
Information Patent Application
Configurable AC/DC Sensor Readout Architecture
- Publication number 20200103473
- Publication date Apr 2, 2020
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
Cross-Axis Shield for Out-Of-Plane Magnetometer
- Publication number 20190369169
- Publication date Dec 5, 2019
- Apple Inc.
- Savas Gider
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR BASED PROXIMITY SENSING
- Publication number 20190265017
- Publication date Aug 29, 2019
- Apple Inc.
- Jian GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC SENSOR ARRAY FOR CROWN ROTATION
- Publication number 20190094811
- Publication date Mar 28, 2019
- Apple Inc.
- Jian GUO
- G04 - HOROLOGY
Information Patent Application
Self-Calibrating System Architecture for Magnetic Distortion Compen...
- Publication number 20190086480
- Publication date Mar 21, 2019
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR ARRAY WITH ELECTROMAGNETIC INTERFERENCE CANCE...
- Publication number 20180292468
- Publication date Oct 11, 2018
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
COMPENSATION OF MAGNETIC INTERFERENCE
- Publication number 20180084681
- Publication date Mar 22, 2018
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
High Dynamic Range Magnetometer Architecture
- Publication number 20180017635
- Publication date Jan 18, 2018
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
Electronic Device With Resistive Sensor Array
- Publication number 20170285082
- Publication date Oct 5, 2017
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
EFFICIENT TESTING OF MAGNETOMETER SENSOR ASSEMBLIES
- Publication number 20170090003
- Publication date Mar 30, 2017
- Apple Inc.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
Electronic Device Having Electronic Compass With Demagnetizing Coil...
- Publication number 20160313122
- Publication date Oct 27, 2016
- Apple Inc.
- Manoj K Bhattacharyya
- G01 - MEASURING TESTING
Information Patent Application
LOW-POWER MAGNETOMETER ASSEMBLIES WITH HIGH OFFSET STABILITY
- Publication number 20160146903
- Publication date May 26, 2016
- Apple Inc.
- Henry H. Yang
- G01 - MEASURING TESTING
Information Patent Application
CALIBRATION CIRCUITRY AND METHOD FOR A TIME OF FLIGHT IMAGING SYSTEM
- Publication number 20160061941
- Publication date Mar 3, 2016
- OMNIVISION TECHNOLOGIES, INC.
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
Imaging Fluorescence or Luminescence Lifetime
- Publication number 20150173621
- Publication date Jun 25, 2015
- Tufts University
- Jian Guo
- G01 - MEASURING TESTING
Information Patent Application
HIGH DYNAMIC RANGE IMAGE SENSOR READ OUT ARCHITECTURE
- Publication number 20150138410
- Publication date May 21, 2015
- OMNIVISION TECHNOLOGIES, INC.
- Tiejun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Compact, multi-user, multi-level, multi-target magnetic tracking sy...

Short-range position tracking using stationary magnetic field gradient

Compact 3-axis coil design for magnetic tracking

Configurable AC/DC sensor readout architecture

Dynamic current control of a transmitter for magnetic proximity sen...

Magnetic field sensor array with electromagnetic interference cance...

Magnetic sensor based proximity sensing

Cross-axis shield for out-of-plane magnetometer

Self-calibrating system architecture for magnetic distortion compen...

Magnetic sensor array for crown rotation

High dynamic range magnetometer architecture

Electronic device with resistive sensor array

Low-power magnetometer assemblies with high offset stability

Compensation of magnetic interference

Calibration methods for near-field acoustic imaging systems

Imaging fluorescence or luminescence lifetime

Electronic device having electronic compass with demagnetizing coil...

Calibration circuitry and method for a time of flight imaging system

High dynamic range image sensor read out architecture

Patents Applicationslast 30 patents

Target Localization Using AC Magnetic Fields

HYBRID HALL-EFFECT/MAGNETORESISTANCE (MR) MAGNETOMETER WITH SELF-CA...

SYSTEMS AND METHODS FOR DETECTING WIRELESS CHARGER COUPLING

Compact 3-Axis Coil Design for Magnetic Tracking

Compact, Multi-User, Multi-Level, Multi-Target Magnetic Tracking Sy...

Target Localization Using AC Magnetic Fields

Dynamic Current Control of a Transmitter for Magnetic Proximity Sen...

Configurable AC/DC Sensor Readout Architecture

Cross-Axis Shield for Out-Of-Plane Magnetometer

MAGNETIC SENSOR BASED PROXIMITY SENSING

MAGNETIC SENSOR ARRAY FOR CROWN ROTATION

Self-Calibrating System Architecture for Magnetic Distortion Compen...

MAGNETIC FIELD SENSOR ARRAY WITH ELECTROMAGNETIC INTERFERENCE CANCE...

COMPENSATION OF MAGNETIC INTERFERENCE

High Dynamic Range Magnetometer Architecture

Electronic Device With Resistive Sensor Array

EFFICIENT TESTING OF MAGNETOMETER SENSOR ASSEMBLIES

Electronic Device Having Electronic Compass With Demagnetizing Coil...

LOW-POWER MAGNETOMETER ASSEMBLIES WITH HIGH OFFSET STABILITY

CALIBRATION CIRCUITRY AND METHOD FOR A TIME OF FLIGHT IMAGING SYSTEM

Imaging Fluorescence or Luminescence Lifetime

HIGH DYNAMIC RANGE IMAGE SENSOR READ OUT ARCHITECTURE