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USPTO Patent Rankings Data through Dec 31, 2025
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Chenwei Yan — 1 Patent

UTUtstarcom: 1 patents #58 of 185Top 35%
Hoffman Estates, IL: #433 of 707 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chenwei Yan has been granted 1 US patent while listed as an inventor at Utstarcom. All of these patents were granted in 2007. Chenwei Yan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chenwei Yan in Hoffman Estates, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7184530 Prepaid billing support for simultaneous communication sessions in data networks Chandra Warrier 2007-02-27 $11,277,000

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Amir EISEN1