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USPTO Patent Rankings Data through Dec 31, 2025
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Chihming (Norman) Chen — 2 Patents

AMD: 2 patents #5,373 of 9,280Top 60%
Fremont, CA: #5,132 of 9,298 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chihming (Norman) Chen has been granted 2 US patents while listed as an inventor at AMD. The first was granted in 2007 and the most recent in June 2008. Chihming (Norman) Chen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chihming (Norman) Chen in Fremont, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7382831 Viterbi decoder utilizing compressed survival metrics for reduced memory size requirements Howard Hicks, Chien-Meen Hwang 2008-06-03 $5,507,000
7292527 Residual frequency error estimation in an OFDM receiver Xu Zhou, Chih (Rex) Hsueh, Orlando Canelones 2007-11-06 $9,214,000