Samuel Chen

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Hong Kong, CN

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Patents Applicationslast 30 patents

Information Patent Application
BUILDING SYSTEM WITH CREDENTIAL AND BODY TEMPERATURE VERIFICATION F...
- Publication number 20230222856
- Publication date Jul 13, 2023
- INVENTIO AG
- Samuel Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKAGE DELIVERY SYSTEM
- Publication number 20200380467
- Publication date Dec 3, 2020
- Samuel Chen
- G06 - COMPUTING CALCULATING COUNTING