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CY

Ching-Wa Yip — 4 Patents

Emmen, CH: #10 of 70 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ching-Wa Yip has been granted 4 US patents. The first was granted in 2018 and the most recent in July 2021. Ching-Wa Yip ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ching-Wa Yip in Emmen, CH.

Patents per Year

Patents granted per year, 2018 to 2021Bar chart with a peak of 2 patents in 2019.peak 22018: 1 patents20182019: 2 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11074791 Automatic threat detection based on video frame delta information in compressed video streams David Lee Selinger, Chao-Ying Chen 2021-07-27
10373458 Automatic threat detection based on video frame delta information in compressed video streams David Lee Selinger, Chaoying Chen 2019-08-06
10304303 System and method for a security checkpoint using radio signals David Lee Selinger, Chaoying Chen 2019-05-28
10109166 System and method for a security checkpoint using radio signals David Lee Selinger, Chaoying Chen 2018-10-23

Frequent Collaborators

David Lee Selinger4 shared
Chaoying Chen3 shared
Chao-Ying Chen1 shared

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