Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YL

Yu-Chuan Li — 3 Patents

TUTaipei Medical University: 1 patents #118 of 327Top 40%
AMD: 1 patents #6,837 of 9,280Top 75%
Sunnyvale, CA: #6,613 of 14,302 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yu-Chuan Li has been granted 3 US patents while listed as an inventor at AMD. The first was granted in 2004 and the most recent in March 2024. Yu-Chuan Li ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yu-Chuan Li in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 2004 to 2024Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11923620 Compact ceramic chip antenna array based on ultra-wide band three-dimensional direction finding Jianjun Liu 2024-03-05
11538581 Monitoring system, device and computer-implemented method for monitoring pressure ulcers Jack Hsiao, Wei-Chuan Liao 2022-12-27
6768160 Non-volatile memory cell and method of programming for improved data retention Zhizheng Liu, Mark Randolph 2004-07-27 $2,306,000