Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yi-Han Su — 2 Patents

DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Daxi District, TW: #1,140 of 2,811 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yi-Han Su has been granted 2 US patents while listed as an inventor at Delta Electronics. The first was granted in 2015 and the most recent in April 2021. Yi-Han Su ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yi-Han Su in Daxi District, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10985071 Gate oxide forming process Yuan-Cheng Yang, Sheng-Chen Chung, Chen-An Kuo, Chun-Lin Chen, Chiu-Te Lee +1 more 2021-04-20 $2,199,000
9081553 Power supply Cheng-Yi Lo, De-Chang JIN 2015-07-14