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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Contactless 3D Fingerprint Image Acquisition
- Publication number 20210117643
- Publication date Apr 22, 2021
- ZKTECO CO. LTD
- Zhinong LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Contactless 3D Fingerprint Image Acquisition
- Publication number 20190213378
- Publication date Jul 11, 2019
- ZKTECO CO. LTD
- Zhinong LI
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks