Bingbo QIU

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Patents Grantslast 30 patents

Information Patent Grant
Identification card
- Patent number 12,210,918
- Issue date Jan 28, 2025
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Wulin Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IDENTIFICATION CARD AND MANUFACTURING METHOD OF IDENTIFICATION CARD
- Publication number 20230359855
- Publication date Nov 9, 2023
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Shunlong ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFICATION CARD
- Publication number 20230297799
- Publication date Sep 21, 2023
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Wulin CHEN
- G06 - COMPUTING CALCULATING COUNTING