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Patents Grants
last 30 patents
Information
Patent Grant
Anti-vibration actuator control method
Patent number
11,671,709
Issue date
Jun 6, 2023
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Actuator control method
Patent number
11,658,604
Issue date
May 23, 2023
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DRIVE CIRCUIT, CHIP AND ELECTRONIC DEVICE
Publication number
20250132704
Publication date
Apr 24, 2025
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR CLOSED-LOOP CONTROL OF ACTUATORS WITH CAPACITANCE AS PAR...
Publication number
20250125755
Publication date
Apr 17, 2025
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yibin Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIEZOELECTRIC CERAMIC ACTUATOR AND CONTROL METHODS
Publication number
20250105762
Publication date
Mar 27, 2025
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yibin Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE, METHOD, AND SYSTEM FOR DETECTING ROTATION ANGLE IN ELECTRON...
Publication number
20250102288
Publication date
Mar 27, 2025
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yibin Wu
G01 - MEASURING TESTING
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Patent Application
CAPACITIVE SCREENS AND METHODS FOR INTERACTION WITH A STYLUS
Publication number
20250068272
Publication date
Feb 27, 2025
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTI-SHAKE MOTOR, CAMERA MODULE, AND ELECTRONIC DEVICE
Publication number
20240411205
Publication date
Dec 12, 2024
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yulin Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
CIRCUITS AND METHODS FOR PRECISE CAPACITANCE MEASUREMENT
Publication number
20240272214
Publication date
Aug 15, 2024
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
G01 - MEASURING TESTING
Information
Patent Application
FOCUS MOTOR WITH CLOSED-LOOP CONTROL METHOD AND CAMERA EQUIPMENT
Publication number
20240146169
Publication date
May 2, 2024
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AUTOFOCUS ACTUATOR CONTROL METHOD
Publication number
20220187563
Publication date
Jun 16, 2022
CHIPSEMI SEMICONDUCTOR ( NINGBO) CO., LTD.
Yaoguo Zhang
G02 - OPTICS
Information
Patent Application
Anti-Vibration Actuator Control Method
Publication number
20220191373
Publication date
Jun 16, 2022
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTUATOR CONTROL METHOD
Publication number
20220166367
Publication date
May 26, 2022
CHIPSEMI SEMICONDUCTOR (NINGBO) CO., LTD.
Yaoguo Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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