Liwen YANG

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bottle holder for refrigerator
- Patent number D1051180
- Issue date Nov 12, 2024
- HAIER SMART HOME CO., LTD.
- Weijian Fu
- D15 - Machines not elsewhere specified
Information Patent Grant
Clip assembly and refrigerating and freezing device with same
- Patent number 11,859,897
- Issue date Jan 2, 2024
- QINGDAO HAIER REFRIGERATOR CO., LTD.
- Wenlong Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
CLIP ASSEMBLY AND REFRIGERATING AND FREEZING DEVICE WITH SAME
- Publication number 20230251028
- Publication date Aug 10, 2023
- QINGDAO HAIER REFRIGERATOR CO., LTD
- Wenlong LIU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...