Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Changfeng Loi — 2 Patents

INInphi: 1 patents #179 of 228Top 80%
Disney: 1 patents #4,015 of 6,686Top 65%
Singapore, SG: #4,296 of 13,971 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Changfeng Loi has been granted 2 US patents while listed as an inventor at Inphi. The first was granted in 2021 and the most recent in July 2024. Changfeng Loi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Changfeng Loi in Singapore, SG.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12034573 Method and device for digital compensation of dynamic distortion in high-speed transmitters Dragos Cartina, Ankit Bhargav, Jamal Riani, Wen-Sin Liew, Yu Liao 2024-07-09 $141,228,000
11005690 Method and device for digital compensation of dynamic distortion in high-speed transmitters Dragos Cartina, Ankit Bhargav, Jamal Riani, Wen-Sin Liew, Yu Liao 2021-05-11