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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Youhong Lu — 3 Patents in 2021

SCShenzhen Goodix Technology Co.: 3 patents #10 of 187Top 6%
Irvine, CA: #124 of 1,142 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #56,342 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11205412 Hybrid active noise cancellation filter adaptation Ching-Hua Yeh 2021-12-21
11189261 Hybrid active noise control system Ching-Hua Yeh, Hsinmin Wang, Jian Mao 2021-11-30
10950213 Hybrid active noise cancellation filter adaptation Ching-Hua Yeh 2021-03-16