Junwang YAN

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QINGDAO, CN

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Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATOR
- Publication number 20210278125
- Publication date Sep 9, 2021
- HISENSE (SHANDONG) REFRIGERATOR CO., LTD.
- Meiyan WANG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
REFRIGERATOR
- Publication number 20210172669
- Publication date Jun 10, 2021
- HISENSE (SHANDONG) REFRIGERATOR CO., LTD.
- Meiyan WANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...