Ying Zhao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Headset
- Patent number D990454
- Issue date Jun 27, 2023
- Huawei Technologies Co., Ltd.
- Ying Zhao
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Earphone box
- Patent number D984793
- Issue date May 2, 2023
- HUAWEI DEVICE CO., LTD.
- Ying Zhao
- D03 - Travel goods and personal belongings
Information Patent Grant
Headset
- Patent number D980824
- Issue date Mar 14, 2023
- Huawei Technologies Co., Ltd.
- Ying Zhao
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Earphone
- Patent number D979539
- Issue date Feb 28, 2023
- Huawei Technologies Co., Ltd.
- Donghyeok Park
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Wireless headset
- Patent number D967803
- Issue date Oct 25, 2022
- Huawei Technologies Co., Ltd.
- Ying Zhao
- D14 - Recording, communication, or information retrieval equipment