Ching-Wa Yip

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Patents Grantslast 30 patents

Information Patent Grant
Automatic threat detection based on video frame delta information i...
- Patent number 10,373,458
- Issue date Aug 6, 2019
- David Lee Selinger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for a security checkpoint using radio signals
- Patent number 10,304,303
- Issue date May 28, 2019
- David Lee Selinger
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for a security checkpoint using radio signals
- Patent number 10,109,166
- Issue date Oct 23, 2018
- David Lee Selinger
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC THREAT DETECTION BASED ON VIDEO FRAME DELTA INFORMATION I...
- Publication number 20190371141
- Publication date Dec 5, 2019
- Deep Sentinel Corp.
- DAVID LEE SELINGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR A SECURITY CHECKPOINT USING RADIO SIGNALS
- Publication number 20190035243
- Publication date Jan 31, 2019
- David Lee Selinger
- G08 - SIGNALLING
Information Patent Application
AUTOMATIC THREAT DETECTION BASED ON VIDEO FRAME DELTA INFORMATION I...
- Publication number 20180308330
- Publication date Oct 25, 2018
- David Lee Selinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR A SECURITY CHECKPOINT USING RADIO SIGNALS
- Publication number 20180308331
- Publication date Oct 25, 2018
- David Lee Selinger
- G07 - CHECKING-DEVICES