Yumeng Liu

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gap-closing actuator having a double-wound driving coil
- Patent number 11,539,279
- Issue date Dec 27, 2022
- Apple Inc.
- Riccardo Tarelli
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Haptic actuator having a double-wound driving coil for temperature-...
- Patent number 11,527,946
- Issue date Dec 13, 2022
- Apple Inc.
- Riccardo Tarelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Haptic actuator having a double-wound driving coil for temperature-...
- Patent number 11,496,034
- Issue date Nov 8, 2022
- Apple Inc.
- Riccardo Tarelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Haptic actuator having a double-wound driving coil for temperature-...
- Patent number 11,418,100
- Issue date Aug 16, 2022
- Apple Inc.
- Riccardo Tarelli
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Gap-Closing Actuator Having a Double-Wound Driving Coil
- Publication number 20210099062
- Publication date Apr 1, 2021
- Apple Inc.
- Riccardo Tarelli
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
HAPTIC ACTUATOR HAVING A DOUBLE-WOUND DRIVING COIL FOR TEMPERATURE-...
- Publication number 20200412223
- Publication date Dec 31, 2020
- Apple Inc.
- Riccardo Tarelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HAPTIC ACTUATOR HAVING A DOUBLE-WOUND DRIVING COIL FOR TEMPERATURE-...
- Publication number 20200412222
- Publication date Dec 31, 2020
- Apple Inc.
- Riccardo Tarelli
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL