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USPTO Patent Rankings Data through Dec 31, 2025
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Chao Chen — 4 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Chao Chen has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2008 and the most recent in December 2015. Chao Chen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Chao Chen in Daxi District, WA, TW.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9209622 Rack power distribution unit with detachable cables Max Jesse Wishman, Darin Lee Frink, Peter George Ross, Christopher Nathan Watson 2015-12-08 $85,057,000
8902569 Rack power distribution unit with detachable cables Max Jesse Wishman, Darin Lee Frink, Peter George Ross, Christopher Nathan Watson 2014-12-02 $65,828,000
D573106 Auxiliary fixture for connector of motor cable Hong Shu 2008-07-15
D573107 Auxiliary fixture for connector of motor cable Hong Shu 2008-07-15