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Xinping ZENG
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Active near-field communication device facilitation of low power ca...
Patent number
11,984,943
Issue date
May 14, 2024
Apple Inc.
Vincent Chauvin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Band identifier system for wearable devices
Patent number
11,949,466
Issue date
Apr 2, 2024
Apple Inc.
Daniel J. Hiemstra
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Electronic devices and accessory devices that provide information t...
Patent number
11,677,429
Issue date
Jun 13, 2023
Apple Inc.
Stephen T. Schooley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device that provides battery charging status
Patent number
11,664,842
Issue date
May 30, 2023
Apple Inc.
Stephen T. Schooley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Band identifier system for wearable devices
Patent number
11,652,509
Issue date
May 16, 2023
Apple Inc.
Daniel J. Hiemstra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Band identifier system for wearable devices
Patent number
11,611,372
Issue date
Mar 21, 2023
Apple Inc.
Daniel J. Hiemstra
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Coexistence of wireless technologies on an antenna
Patent number
11,409,972
Issue date
Aug 9, 2022
Apple Inc.
Vincent Chauvin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptable radio frequency systems and methods
Patent number
11,150,693
Issue date
Oct 19, 2021
Apple Inc.
Vusthla Sunil Reddy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Accessory device with communication features
Patent number
11,108,424
Issue date
Aug 31, 2021
Apple Inc.
Stephen T. Schooley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compensating for channel distortion during contactless communication
Patent number
11,025,347
Issue date
Jun 1, 2021
Apple Inc.
Xinping Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active near-field communication device facilitation of low power ca...
Patent number
11,005,533
Issue date
May 11, 2021
Apple Inc.
Vincent Chauvin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compensating for channel distortion during contactless communication
Patent number
10,707,972
Issue date
Jul 7, 2020
Apple Inc.
Xinping Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High dynamic range NFC reader mode receiver
Patent number
10,567,041
Issue date
Feb 18, 2020
Apple Inc.
Xinping Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High sensitivity NFC reader
Patent number
10,498,400
Issue date
Dec 3, 2019
Apple Inc.
Xinping Zeng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Adaptive matching with antenna detuning detection
Patent number
10,455,392
Issue date
Oct 22, 2019
Apple Inc.
Xinping Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic high-pass filter cut-off frequency adjustment
Patent number
10,340,967
Issue date
Jul 2, 2019
Apple Inc.
Xinping Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tone detection for inter-operability testing
Patent number
9,516,493
Issue date
Dec 6, 2016
Adam T. Dohner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION AND AUTHENTICATION BETWEEN HEAD MOUNTED DEVICES AND E...
Publication number
20230275611
Publication date
Aug 31, 2023
Apple Inc.
Stephen T. SCHOOLEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COEXISTENCE OF WIRELESS TECHNOLOGIES ON AN ANTENNA
Publication number
20220383005
Publication date
Dec 1, 2022
Apple Inc.
Vincent CHAUVIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE THAT PROVIDES BATTERY CHARGING STATUS
Publication number
20220060210
Publication date
Feb 24, 2022
Apple Inc.
Stephen T. SCHOOLEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICES AND ACCESSORY DEVICES THAT PROVIDE INFORMATION T...
Publication number
20210391885
Publication date
Dec 16, 2021
Apple Inc.
Stephen T. SCHOOLEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACTIVE NEAR-FIELD COMMUNICATION DEVICE FACILITATION OF LOW POWER CA...
Publication number
20210306032
Publication date
Sep 30, 2021
Apple Inc.
Vincent CHAUVIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Compensating for Channel Distortion During Contactless Communication
Publication number
20200336220
Publication date
Oct 22, 2020
Apple Inc.
Xinping ZENG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACCESSORY DEVICE WITH COMMUNICATION FEATURES
Publication number
20200313712
Publication date
Oct 1, 2020
Apple Inc.
Stephen T. SCHOOLEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COEXISTENCE OF WIRELESS TECHNOLOGIES ON AN ANTENNA
Publication number
20200089922
Publication date
Mar 19, 2020
Apple Inc.
Vincent CHAUVIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE NEAR-FIELD COMMUNICATION DEVICE FACILITATION OF LOW POWER CA...
Publication number
20200091965
Publication date
Mar 19, 2020
Apple Inc.
Vincent CHAUVIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC HIGH-PASS FILTER CUT-OFF FREQUENCY ADJUSTMENT
Publication number
20190097664
Publication date
Mar 28, 2019
Apple Inc.
Xinping ZENG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE MATCHING WITH ANTENNA DETUNING DETECTION
Publication number
20190098435
Publication date
Mar 28, 2019
Apple Inc.
Xinping ZENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH DYNAMIC RANGE NFC READER MODE RECEIVER
Publication number
20190058507
Publication date
Feb 21, 2019
Apple Inc.
Xinping ZENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTABLE RADIO FREQUENCY SYSTEMS AND METHODS
Publication number
20160262028
Publication date
Sep 8, 2016
Apple Inc.
Vusthla Sunil Reddy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TONE DETECTION FOR INTER-OPERABILITY TESTING
Publication number
20160227398
Publication date
Aug 4, 2016
Apple Inc.
Adam T. DOHNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE