Xiaofei ZHANG

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Jiaxing City, Zhejiang Province, CN

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Patents Applicationslast 30 patents

Information Patent Application
SOLAR ELECTRONIC SHELF LABEL (Amended)
- Publication number 20250124824
- Publication date Apr 17, 2025
- Hanshow Technology Co., Ltd.
- Xiaofei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC PRICE TAG HAVING INTEGRATED LIGHT GUIDE STRUCTURE
- Publication number 20250037617
- Publication date Jan 30, 2025
- Hanshow Technology Co., Ltd.
- Xiaofei ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS