Liwei YIN

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Changzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid feeding pump, dispensing system and washing device
- Patent number 12,134,852
- Issue date Nov 5, 2024
- JIANGSU LEILI MOTOR CO., LTD.
- Liwei Yin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Detergent dispensing device and dish washer
- Patent number 11,751,748
- Issue date Sep 12, 2023
- JIANGSU LEILI MOTOR CO., LTD.
- Xiaoqiang Wang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID FEEDING PUMP, DISPENSING SYSTEM AND WASHING DEVICE
- Publication number 20220236093
- Publication date Jul 28, 2022
- Jiangsu Leili Motor Co., Ltd.
- Liwei YIN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DETERGENT DISPENSING APPARATUS AND DISH WASHER
- Publication number 20210393107
- Publication date Dec 23, 2021
- Jiangsu Leili Motor Co., Ltd.
- Xiaoqiang WANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...