Kaiwen Feng

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Label printer
- Patent number D1081782
- Issue date Jul 1, 2025
- XIWING E-COMMERCE(ZHUHAI) CO., LTD.
- Kaiwen Feng
- D18 - Printing and office machinery
Information Patent Grant
Portable printer
- Patent number D1080725
- Issue date Jun 24, 2025
- XIWING E-COMMERCE(ZHUHAI) CO., LTD.
- Kaiwen Feng
- D18 - Printing and office machinery
Information Patent Grant
Portable printer
- Patent number D1065319
- Issue date Mar 4, 2025
- XIWING E-COMMERCE (ZHUHAI) CO., LTD
- Kaiwen Feng
- D18 - Printing and office machinery
Information Patent Grant
Portable printer
- Patent number D1064062
- Issue date Feb 25, 2025
- XIWING E-COMMERCE(ZHUHAI) CO., LTD.
- Kaiwen Feng
- D18 - Printing and office machinery