Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sandra Liu — 2 Patents

MIT: 1 patents #4,386 of 9,367Top 50%
AMD: 1 patents #7,275 of 9,280Top 80%
King City, CA: #345 of 852 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Sandra Liu has been granted 2 US patents while listed as an inventor at AMD. The first was granted in 2015 and the most recent in November 2024. Sandra Liu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sandra Liu in King City, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12135254 Flexible optical tactile sensor Edward H. Adelson 2024-11-05 $106,566,000
9088276 Pre-emphasis control circuit for adjusting the magnitude of a signal over a period according to a fraction of a bit-time Eric W. Hu, Chih-Tsung Ku 2015-07-21