Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EY

Evans Yang — 1 Patent

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Wang'an Town, TW: #236 of 480 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Evans Yang has been granted 1 US patent while listed as an inventor at United Microelectronics. All of these patents were granted in 2005. Evans Yang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Evans Yang in Wang'an Town, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6924527 Split gate flash memory cell structure and method of manufacturing the same Ching-Hsiang Hsu, Len-Yi Leu, Bin Chen 2005-08-02 $1,711,000