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USPTO Patent Rankings Data through Dec 31, 2025
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Richard Y. Su — 4 Patents

MEMediatek: 1 patents #1,722 of 2,888Top 60%
Apple: 1 patents #12,397 of 18,612Top 70%
AMD: 1 patents #7,841 of 9,280Top 85%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Richard Y. Su has been granted 4 US patents while listed as an inventor at AMD. The first was granted in 1991 and the most recent in December 2024. Richard Y. Su ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Richard Y. Su in Zhubei City, CA, TW.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12160497 Reference clock switching in phase-locked loop circuits Hairong Yu, Boon-Aik Ang, Yu-Cheng Chen, Litesh Sajnani, Samed Maltabas +5 more 2024-12-03 $369,762,000
9853648 Compensation apparatus and inductor-based apparatus Yu-Li Hsueh, Chih-Hsien Shen, Chao-Ching Hung, Yi-Chien Tsai 2017-12-26
8108175 Method for determining self-heating free I-V characterstics of a transistor Oiang Chen, Zhi-Yuan Wu 2012-01-31 $11,798,000
D322254 Satellite antenna 1991-12-10