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Saratoga, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ungrounded user signal compensation for pixelated self-capacitance...
Patent number
11,625,124
Issue date
Apr 11, 2023
Apple Inc.
Yingxuan Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pixelated self-capacitance water rejection
Patent number
11,561,647
Issue date
Jan 24, 2023
Apple Inc.
Yingxuan Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sensor design for capacitance sensing
Patent number
11,416,086
Issue date
Aug 16, 2022
Apple Inc.
Kanke Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated touch and display architectures for self-capacitive touc...
Patent number
11,086,444
Issue date
Aug 10, 2021
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Panel bootstraping architectures for in-cell self-capacitance
Patent number
10,936,120
Issue date
Mar 2, 2021
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote feedback tapping for a touch sensor panel driving circuit
Patent number
10,824,279
Issue date
Nov 3, 2020
Apple Inc.
Chaohao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pixelated self-capacitance water rejection
Patent number
10,712,867
Issue date
Jul 14, 2020
Apple Inc.
Yingxuan Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ungrounded user signal compensation for pixelated self-capacitance...
Patent number
10,705,658
Issue date
Jul 7, 2020
Apple Inc.
Yingxuan Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
On-cell touch architecture
Patent number
10,691,235
Issue date
Jun 23, 2020
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sensor design for capacitance sensing
Patent number
10,437,385
Issue date
Oct 8, 2019
Apple Inc.
Kanke Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Charge pump having AC and DC outputs for touch panel bootstrapping...
Patent number
10,277,119
Issue date
Apr 30, 2019
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated touch and display architectures for self-capacitive touc...
Patent number
10,209,813
Issue date
Feb 19, 2019
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated touch sensor and force sensor for an electronic device
Patent number
10,043,469
Issue date
Aug 7, 2018
Apple Inc.
Ahmad Al-Dahle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Devices and methods for reducing or eliminating mura artifact using...
Patent number
10,008,172
Issue date
Jun 26, 2018
Apple Inc.
Yingxuan Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Simultaneous self- and mutual capacitance sensing
Patent number
9,965,108
Issue date
May 8, 2018
Apple Inc.
Yingxuan Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated silicon-OLED display and touch sensor panel
Patent number
9,836,165
Issue date
Dec 5, 2017
Apple Inc.
Hyunwoo Henry Nho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sense amplifier stabilization with switched series resistor
Patent number
9,817,513
Issue date
Nov 14, 2017
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Charge pump having AC and DC outputs for touch panel bootstrapping...
Patent number
9,806,608
Issue date
Oct 31, 2017
Apple Inc.
Weijun Yao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated touch sensor and force sensor for an electronic device
Patent number
9,779,676
Issue date
Oct 3, 2017
Apple Inc.
Ahmad Al-Dahle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch receiving channel re-use scheme with receiver signal coding
Patent number
9,690,432
Issue date
Jun 27, 2017
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Orthogonal frequency scan scheme in touch system
Patent number
9,678,609
Issue date
Jun 13, 2017
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transistor switch having constant on resistance with input signal w...
Patent number
9,553,578
Issue date
Jan 24, 2017
Apple Inc.
Ahmad Al-Dahle
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-noise, temperature-insensitive, voltage or current input, analo...
Patent number
9,490,810
Issue date
Nov 8, 2016
Marvell International Ltd.
Fu-Tai An
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Image data correction for VCOM error
Patent number
9,472,158
Issue date
Oct 18, 2016
Apple Inc.
Hung Sheng Lin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Frequency independent offset cancellation scheme in touch receiver...
Patent number
9,430,105
Issue date
Aug 30, 2016
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data converter with redundancy for error correction
Patent number
9,106,239
Issue date
Aug 11, 2015
Marvell International Ltd.
Yingxuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-noise, temperature-insensitive, voltage or current input, analo...
Patent number
8,633,757
Issue date
Jan 21, 2014
Marvell International Ltd.
Fu-Tai An
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High data rate envelope detector for high speed optical storage app...
Patent number
8,614,592
Issue date
Dec 24, 2013
Marvell International Ltd.
Qiang Luo
G11 - INFORMATION STORAGE
Information
Patent Grant
Data converter with redundancy for error correction in polarity dec...
Patent number
8,599,058
Issue date
Dec 3, 2013
Marvell International Ltd.
Yingxuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Calibration based DC coupled analog front end for optical storage s...
Patent number
8,593,920
Issue date
Nov 26, 2013
Marvell International Ltd.
Yingxuan Li
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
PIXELATED SELF-CAPACITANCE WATER REJECTION
Publication number
20200341585
Publication date
Oct 29, 2020
Apple Inc.
Yingxuan LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNGROUNDED USER SIGNAL COMPENSATION FOR PIXELATED SELF-CAPACITANCE...
Publication number
20200333902
Publication date
Oct 22, 2020
Apple Inc.
Yingxuan LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSOR DESIGN FOR CAPACITANCE SENSING
Publication number
20200019275
Publication date
Jan 16, 2020
Apple Inc.
Kanke GAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED TOUCH AND DISPLAY ARCHITECTURES FOR SELF-CAPACITIVE TOUC...
Publication number
20190087051
Publication date
Mar 21, 2019
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIXELATED SELF-CAPACITANCE WATER REJECTION
Publication number
20180275824
Publication date
Sep 27, 2018
Apple Inc.
Yingxuan LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARGE PUMP HAVING AC AND DC OUTPUTS FOR TOUCH PANEL BOOTSTRAPPING...
Publication number
20180062508
Publication date
Mar 1, 2018
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated Touch Sensor and Force Sensor for an Electronic Device
Publication number
20180025694
Publication date
Jan 25, 2018
Apple Inc.
Ahmad Al-Dahle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNGROUNDED USER SIGNAL COMPENSATION FOR PIXELATED SELF-CAPACITANCE...
Publication number
20170285804
Publication date
Oct 5, 2017
Apple Inc.
Yingxuan LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PANEL BOOTSTRAPING ARCHITECTURES FOR IN-CELL SELF-CAPACITANCE
Publication number
20170139539
Publication date
May 18, 2017
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED TOUCH AND DISPLAY ARCHITECTURES FOR SELF-CAPACITIVE TOUC...
Publication number
20170090644
Publication date
Mar 30, 2017
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSOR DESIGN FOR CAPACITANCE SENSING
Publication number
20160320913
Publication date
Nov 3, 2016
Apple Inc.
Kanke GAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image Data Correction for VCOM Error
Publication number
20160275899
Publication date
Sep 22, 2016
Apple Inc.
Hung Sheng Lin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CHARGE PUMP HAVING AC AND DC OUTPUTS FOR TOUCH PANEL BOOTSTRAPPING...
Publication number
20160241139
Publication date
Aug 18, 2016
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REMOTE FEEDBACK TAPPING FOR A TOUCH SENSOR PANEL DRIVING CIRCUIT
Publication number
20160231838
Publication date
Aug 11, 2016
Apple Inc.
Chaohao WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSE AMPLIFIER STABILIZATION WITH SWITCHED SERIES RESISTOR
Publication number
20160216836
Publication date
Jul 28, 2016
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSISTOR SWITCH HAVING CONSTANT ON RESISTANCE WITH INPUT SIGNAL W...
Publication number
20160094219
Publication date
Mar 31, 2016
Apple Inc.
Ahmad Al-Dahle
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
INTEGRATED TOUCH SENSOR AND FORCE SENSOR FOR AN ELECTRONIC DEVICE
Publication number
20160092015
Publication date
Mar 31, 2016
Apple Inc.
Ahmad Al-Dahle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICES AND METHODS FOR REDUCING OR ELIMINATING MURA ARTIFACT USING...
Publication number
20150332638
Publication date
Nov 19, 2015
Apple Inc.
Yingxuan Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SIMULTANEOUS SELF- AND MUTUAL CAPACITANCE SENSING
Publication number
20150331535
Publication date
Nov 19, 2015
Apple Inc.
Yingxuan LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED SILICON-OLED DISPLAY AND TOUCH SENSOR PANEL
Publication number
20150331508
Publication date
Nov 19, 2015
Apple Inc.
Hyunwoo Henry NHO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FREQUENCY INDEPENDENT OFFSET CANCELLATION SCHEME IN TOUCH RECEIVER...
Publication number
20150227232
Publication date
Aug 13, 2015
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ON-CELL TOUCH ARCHITECTURE
Publication number
20150169121
Publication date
Jun 18, 2015
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH RECEIVING CHANNEL RE-USE SCHEME WITH RECEIVER SIGNAL CODING
Publication number
20150109213
Publication date
Apr 23, 2015
Apple Inc.
Weijun Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ORTHOGONAL FREQUENCY SCAN SCHEME IN TOUCH SYSTEM
Publication number
20150109212
Publication date
Apr 23, 2015
Apple Inc.
Weijun YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Circuit, apparatus and method for improved current distribution of...
Publication number
20050184896
Publication date
Aug 25, 2005
Yingxuan Li
G11 - INFORMATION STORAGE
Information
Patent Application
Circuit, apparatus and method for improved current distribution of...
Publication number
20040239544
Publication date
Dec 2, 2004
Yingxuan Li
G11 - INFORMATION STORAGE
Information
Patent Application
Reconfigurable dual-mode multiple stage operational amplifiers
Publication number
20030122621
Publication date
Jul 3, 2003
Stefanos Sidiropoulos
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Dual loop phase lock loops using dual voltage supply regulators
Publication number
20030107418
Publication date
Jun 12, 2003
Kun-Yung Ken Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Duty cycle integrator with tracking common mode feedback control
Publication number
20020175739
Publication date
Nov 28, 2002
Stefanos Sidiropoulos
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Reconfigurable dual-mode multiple stage operational amplifiers
Publication number
20020171487
Publication date
Nov 21, 2002
Stefanos Sidiropoulos
H03 - BASIC ELECTRONIC CIRCUITRY