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Patents Grantslast 30 patents

Information Patent Grant
Multi-stable and erasable anti-counterfeiting technology with contr...
- Patent number 12,331,248
- Issue date Jun 17, 2025
- East China University of Science and Technology
- Weihong Zhu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-STABLE AND ERASABLE ANTI-COUNTERFEITING TECHNOLOGY WITH CONTR...
- Publication number 20220335443
- Publication date Oct 20, 2022
- East China University of Science and Technology
- Weihong Zhu
- G06 - COMPUTING CALCULATING COUNTING