Bo Xia

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Ningbo, CN

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Patents Grantslast 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

Patents Applicationslast 30 patents

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
Information 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