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

Yu-Huai Chen — 3 Patents

AMD: 3 patents #3,936 of 9,280Top 45%
Hsinchu, TW: #5,478 of 13,380 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yu-Huai Chen has been granted 3 US patents while listed as an inventor at AMD. The first was granted in 2023 and the most recent in August 2025. Yu-Huai Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yu-Huai Chen in Hsinchu, TW.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 1 patents in 2023.peak 12023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12379257 Phase detection techniques for half-shield phase-detect sensors Wei-Chih Hung, Po-Min Wang 2025-08-05
11902658 Instant auto-focus with distance estimation Po-Min Wang 2024-02-13 $405,375,000
11616901 Adaptive lens step control with multiple filters for camera fast auto focus Po-Min Wang 2023-03-28 $387,871,000