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USPTO Patent Rankings Data through Dec 31, 2025
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Changsoo Jeong — 5 Patents in 2021

Amazon: 5 patents #143 of 4,535Top 4%
Rancho Palos Verdes, CA: #9 of 129 inventorsTop 7%
California: #3,968 of 66,859 inventorsTop 6%
Overall (2021): #34,709 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11195393 Passing vehicle filters for audio/video recording and communication devices 2021-12-07 $249,569,000
11019272 Automatic dynamic range control for audio/video recording and communication devices 2021-05-25 $239,243,000
10999505 Low-power-consumption audio/video recording and communication doorbell James Siminoff, John Modestine, Trevor Phillips, Mark Siminoff, Robert Tso +1 more 2021-05-04 $229,909,000
10939040 Low-power-consumption audio/video recording and communication doorbell James Siminoff, John Modestine, Trevor Phillips, Mark Siminoff, Robert Tso +1 more 2021-03-02 $210,713,000
10930126 Motion sensing for electronic devices James Siminoff 2021-02-23 $259,688,000