Saifeng Li

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Hangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRECISION MULTILAYER PRINTED CIRCUIT BOARD AND 3D PRINTING PRE...
- Publication number 20250040060
- Publication date Jan 30, 2025
- enovate3D (Hangzhou) Technology Development Co., Ltd.
- Wangcan Cai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRINTING DEVICE AND METHOD FOR LED RETAINING WALL OF DISPLAY PANEL
- Publication number 20240383207
- Publication date Nov 21, 2024
- enovate3D (Hangzhou) Technology Development Co., Ltd.
- Wenhao Sun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL