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

TSMC: 1 patents #1,794 of 3,494Top 55%
San Mateo, CA: #351 of 902 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #503,974 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11158534 SOI substrate Yu-Hung Cheng, Cheng-Ta Wu, Ming-Che Yang, Wei-Kung Tsai, Yong-En Syu +1 more 2021-10-26 $14,401,000