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Dave Hong
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Los Altos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Acoustic transducer, wearable sound device and manufacturing method...
Patent number
11,399,228
Issue date
Jul 26, 2022
xMEMS Labs, Inc.
Jemm Yue Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic testing method and acoustic testing system thereof
Patent number
11,395,081
Issue date
Jul 19, 2022
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Testing apparatus and testing method thereof
Patent number
11,368,804
Issue date
Jun 21, 2022
xMEMS Labs, Inc.
Yuan-Shuang Liu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Acoustic transducer, wearable sound device and manufacturing method...
Patent number
11,323,797
Issue date
May 3, 2022
xMEMS Labs, Inc.
Jemm Yue Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Package structure and methods of manufacturing sound producing chip...
Patent number
11,252,511
Issue date
Feb 15, 2022
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for manufacturing air pulse generating element
Patent number
10,771,891
Issue date
Sep 8, 2020
xMEMS Labs, Inc.
David Hong
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
High displacement ultrasonic transducer
Patent number
10,661,308
Issue date
May 26, 2020
Kolo Medical, Ltd.
Xuefeng Zhuang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Sound producing device and valve
Patent number
10,567,866
Issue date
Feb 18, 2020
xMEMS Labs, Inc.
Jemm Yue Liang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Air pulse generating element and sound producing device
Patent number
10,477,300
Issue date
Nov 12, 2019
xMEMS Labs, Inc.
David Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Air pulse generating element and sound producing device
Patent number
10,327,060
Issue date
Jun 18, 2019
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High displacement ultrasonic transducer
Patent number
9,821,340
Issue date
Nov 21, 2017
KOLO MEDICAL LTD.
Xuefeng Zhuang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD OF DEVICE
Publication number
20230023306
Publication date
Jan 26, 2023
xMEMS Labs, Inc.
Jemm Yue Liang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
DEVICE, PACKAGE STRUCTURE AND MANUFACTURING METHOD OF DEVICE
Publication number
20220315412
Publication date
Oct 6, 2022
xMEMS Labs, Inc.
Jemm Yue Liang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ACOUSTIC TRANSDUCER, WEARABLE SOUND DEVICE AND MANUFACTURING METHOD...
Publication number
20220014836
Publication date
Jan 13, 2022
xMEMS Labs, Inc.
Jemm Yue Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC TRANSDUCER, WEARABLE SOUND DEVICE AND MANUFACTURING METHOD...
Publication number
20220014838
Publication date
Jan 13, 2022
xMEMS Labs, Inc.
Jemm Yue Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Acoustic Testing Method and Acoustic Testing System Thereof
Publication number
20210377679
Publication date
Dec 2, 2021
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKAGE STRUCTURE AND METHODS OF MANUFACTURING SOUND PRODUCING CHIP...
Publication number
20210297787
Publication date
Sep 23, 2021
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKAGE STRUCTURE OF SOUND PRODUCING DEVICE AND MANUFACTURING METHO...
Publication number
20210092500
Publication date
Mar 25, 2021
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND PRODUCING DEVICE AND VALVE
Publication number
20200059719
Publication date
Feb 20, 2020
xMEMS Labs, Inc.
Jemm Yue Liang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR MANUFACTURING AIR PULSE GENERATING ELEMENT
Publication number
20200059721
Publication date
Feb 20, 2020
xMEMS Labs, Inc.
David Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Air Pulse Generating Element and Sound Producing Device
Publication number
20190238974
Publication date
Aug 1, 2019
xMEMS Labs, Inc.
David Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Air Pulse Generating Element and Sound Producing Device
Publication number
20190141435
Publication date
May 9, 2019
xMEMS Labs, Inc.
Chiung C. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH DISPLACEMENT ULTRASONIC TRANSDUCER
Publication number
20180085785
Publication date
Mar 29, 2018
Kolo Medical, Ltd.
Xuefeng ZHUANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
HIGH DISPLACEMENT ULTRASONIC TRANSDUCER
Publication number
20160023244
Publication date
Jan 28, 2016
Kolo Medical Ltd.
Xuefeng Zhuang
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL