HSIN-CHENG CHIU

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BETHESDA, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Distributed one-time-use entry code generation for physical access...
- Patent number 11,777,996
- Issue date Oct 3, 2023
- BRIVO SYSTEMS LLC
- Hsin-Cheng Chiu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Distributed one-time-use entry code generation for physical access...
- Publication number 20230177906
- Publication date Jun 8, 2023
- BRIVO SYSTEMS, LLC.
- HSIN-CHENG CHIU
- G07 - CHECKING-DEVICES
Information Patent Application
Distributed one-time-use entry code generation for physical access...
- Publication number 20230012773
- Publication date Jan 19, 2023
- Brivo Systems LLC
- AVI ROITMAN BARDACK
- G07 - CHECKING-DEVICES
Information Patent Application
Distributed one-time-use entry code generation for physical access...
- Publication number 20230019653
- Publication date Jan 19, 2023
- BRIVO SYSTEMS, LLC.
- AVI ROITMAN BARDACK
- G07 - CHECKING-DEVICES
Information Patent Application
Distributed one-time-use entry code generation for physical access...
- Publication number 20190325673
- Publication date Oct 24, 2019
- AVI ROITMAN BARDACK
- G06 - COMPUTING CALCULATING COUNTING