Cheng Liu

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Case for electronic device
- Patent number D1050101
- Issue date Nov 5, 2024
- Shenzhen Lanhe Technologies Co., Ltd.
- Cheng Liu
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Case for mobile phone
- Patent number D1005278
- Issue date Nov 21, 2023
- Shenzhen Lanhe Technologies Co., Ltd.
- Jianhua Liu
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Case for mobile phone
- Patent number D999204
- Issue date Sep 19, 2023
- Shenzhen Lanhe Technologies Co., Ltd.
- Zhuoting Ye
- D14 - Recording, communication, or information retrieval equipment