Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fei-Yi Hung — 2 Patents

DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
KCKang Na Hsiung Enterprise Co.: 1 patents #8 of 17Top 50%
Taoyuan, TW: #2,466 of 5,438 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Fei-Yi Hung has been granted 2 US patents while listed as an inventor at Delta Electronics. The first was granted in 2023 and the most recent in January 2024. Fei-Yi Hung ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fei-Yi Hung in Taoyuan, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11876175 Secondary battery structure having windable flexible polymer matrix solid electrolyte and manufacturing method thereof Jung-Chi Tai 2024-01-16
11597985 Aluminum alloy composition and manufacturing method thereof Yu-Xian Huang, En-Yi Chu 2023-03-07