Qiang Liu

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Television enclosure
- Patent number D464331
- Issue date Oct 15, 2002
- Haier Group
- Zida Yu
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
TV cabinet
- Patent number D457755
- Issue date May 28, 2002
- Haier Group Corporation
- Qunli Sun
- D06 - Furnishings