Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chihtung Chen — 1 Patent in 2021

RSRealtek Semiconductor: 1 patents #104 of 381Top 30%
San Diego, CA: #1,794 of 4,495 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #503,986 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10914785 Testing method and testing system Hsing-Han Tseng, Yi-Te Yeh, Yung-Jen Chen, Te-Ming Kuo 2021-02-09