Chengqian ZHANG

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for noise control
- Patent number 12,223,940
- Issue date Feb 11, 2025
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic devices
- Patent number 12,217,734
- Issue date Feb 4, 2025
- SHENZHEN SHOKZ CO., LTD.
- Le Xiao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for noise reduction using sub-band noise reduct...
- Patent number 12,165,625
- Issue date Dec 10, 2024
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Earphones
- Patent number 12,094,444
- Issue date Sep 17, 2024
- SHENZHEN SHOKZ CO., LTD.
- Jinbo Zheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for noise control
- Patent number 11,830,469
- Issue date Nov 28, 2023
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for noise reduction using sub-band noise reduct...
- Patent number 11,817,077
- Issue date Nov 14, 2023
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic devices
- Patent number 11,715,451
- Issue date Aug 1, 2023
- SHENZHEN SHOKZ CO., LTD.
- Le Xiao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Open acoustic device
- Patent number 11,689,845
- Issue date Jun 27, 2023
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic devices
- Patent number 11,328,702
- Issue date May 10, 2022
- SHENZHEN SHOKZ CO., LTD.
- Le Xiao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for noise control
- Patent number 11,315,540
- Issue date Apr 26, 2022
- SHENZHEN SHOKZ CO., LTD.
- Chengqian Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for noise reduction using sub-band noise reduct...
- Patent number 11,164,556
- Issue date Nov 2, 2021
- Shenzhen Voxtech Co., Ltd.
- Chengqian Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
OPEN WEARABLE ACOUSTIC DEVICE AND ACTIVE NOISE REDUCTION METHOD
- Publication number 20250037695
- Publication date Jan 30, 2025
- SHENZHEN SHOKZ CO., LTD.
- Jinbo ZHENG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPEN WEARABLE ACOUSTIC DEVICE AND ACTIVE NOISE REDUCTION METHOD
- Publication number 20250006169
- Publication date Jan 2, 2025
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC DEVICES AND METHODS FOR DETERMINING TRANSFER FUNCTIONS THE...
- Publication number 20240078991
- Publication date Mar 7, 2024
- SHENZHEN SHOKZ CO., LTD.
- Jinbo ZHENG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR NOISE CONTROL
- Publication number 20240071355
- Publication date Feb 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR NOISE REDUCTION USING SUB-BAND NOISE REDUCT...
- Publication number 20240071358
- Publication date Feb 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE ACTIVITY DETECTION METHOD AND SYSTEM, AND VOICE ENHANCEMENT M...
- Publication number 20240046956
- Publication date Feb 8, 2024
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE ACTIVITY DETECTION METHOD AND SYSTEM, AND VOICE ENHANCEMENT M...
- Publication number 20240038257
- Publication date Feb 1, 2024
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND SYSTEMS FOR VOICE ENHANCEMENT
- Publication number 20230360664
- Publication date Nov 9, 2023
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC DEVICES
- Publication number 20230317048
- Publication date Oct 5, 2023
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE ENHANCEMENT METHODS AND SYSTEMS
- Publication number 20230317093
- Publication date Oct 5, 2023
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPEN ACOUSTIC DEVICE
- Publication number 20230292036
- Publication date Sep 14, 2023
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND SYSTEMS FOR DETERMINING SPEECH PRESENCE PROBABILITY, SP...
- Publication number 20230260529
- Publication date Aug 17, 2023
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE NOISE CONTROL AUDIO DEVICES, METHODS, AND STORAGE MEDIA
- Publication number 20230252969
- Publication date Aug 10, 2023
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPEN ACOUSTIC DEVICE
- Publication number 20230164478
- Publication date May 25, 2023
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EARPHONES
- Publication number 20230063283
- Publication date Mar 2, 2023
- SHENZHEN SHOKZ CO., LTD.
- Jinbo ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC DEVICES
- Publication number 20220343887
- Publication date Oct 27, 2022
- SHENZHEN SHOKZ CO., LTD.
- Le XIAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR NOISE CONTROL
- Publication number 20220223131
- Publication date Jul 14, 2022
- SHENZHEN SHOKZ CO., LTD.
- Chengqian ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR NOISE REDUCTION USING SUB-BAND NOISE REDUCT...
- Publication number 20220020353
- Publication date Jan 20, 2022
- SHENZHEN VOXTECH CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR NOISE CONTROL
- Publication number 20210183353
- Publication date Jun 17, 2021
- SHENZHEN VOXTECH CO., LTD.
- Chengqian ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR NOISE REDUCTION USING SUB-BAND NOISE REDUCT...
- Publication number 20210166672
- Publication date Jun 3, 2021
- SHENZHEN VOXTECH CO., LTD.
- Chengqian ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Chengqian ZHANG

Person

Patents Grantslast 30 patents

Systems and methods for noise control

Acoustic devices

Systems and methods for noise reduction using sub-band noise reduct...

Earphones

Systems and methods for noise control

Systems and methods for noise reduction using sub-band noise reduct...

Acoustic devices

Open acoustic device

Acoustic devices

Systems and methods for noise control

Systems and methods for noise reduction using sub-band noise reduct...

Patents Applicationslast 30 patents

OPEN WEARABLE ACOUSTIC DEVICE AND ACTIVE NOISE REDUCTION METHOD

OPEN WEARABLE ACOUSTIC DEVICE AND ACTIVE NOISE REDUCTION METHOD

ACOUSTIC DEVICES AND METHODS FOR DETERMINING TRANSFER FUNCTIONS THE...

SYSTEMS AND METHODS FOR NOISE CONTROL

SYSTEMS AND METHODS FOR NOISE REDUCTION USING SUB-BAND NOISE REDUCT...

VOICE ACTIVITY DETECTION METHOD AND SYSTEM, AND VOICE ENHANCEMENT M...

VOICE ACTIVITY DETECTION METHOD AND SYSTEM, AND VOICE ENHANCEMENT M...

METHODS AND SYSTEMS FOR VOICE ENHANCEMENT

ACOUSTIC DEVICES

VOICE ENHANCEMENT METHODS AND SYSTEMS

OPEN ACOUSTIC DEVICE

METHODS AND SYSTEMS FOR DETERMINING SPEECH PRESENCE PROBABILITY, SP...

ACTIVE NOISE CONTROL AUDIO DEVICES, METHODS, AND STORAGE MEDIA

OPEN ACOUSTIC DEVICE

EARPHONES

ACOUSTIC DEVICES

SYSTEMS AND METHODS FOR NOISE CONTROL

SYSTEMS AND METHODS FOR NOISE REDUCTION USING SUB-BAND NOISE REDUCT...

SYSTEMS AND METHODS FOR NOISE CONTROL

SYSTEMS AND METHODS FOR NOISE REDUCTION USING SUB-BAND NOISE REDUCT...