ZHENXING ZHANG

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Qingdao City, Shandong Province, CN

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Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE RACK DEVICE AND REFRIGERATOR HAVING THE SAME
- Publication number 20230324111
- Publication date Oct 12, 2023
- QINGDAO HAIER REFRIGERATOR CO., LTD.
- XUELI CHENG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SELF-BALANCING ADJUSTABLE RACK DEVICE AND REFRIGERATOR HAVING THE SAME
- Publication number 20230296309
- Publication date Sep 21, 2023
- HAIER SMART HOME CO., LTD.
- ZHENXING ZHANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SHELF ASSEMBLY FOR REFRIGERATOR AND REFRIGERATOR
- Publication number 20230280089
- Publication date Sep 7, 2023
- QINGDAO HAIER REFRIGERATOR CO., LTD.
- XIAOBING ZHU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...