Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Leger Wu — 2 Patents

INInventec: 1 patents #521 of 1,270Top 45%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Beijing, CN: #11,144 of 27,914 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Leger Wu has been granted 2 US patents while listed as an inventor at Inventec. The first was granted in 2007 and the most recent in April 2008. Leger Wu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Leger Wu in Beijing, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7359859 Computer-based training system and method for enhancing language listening comprehension Sayling Wen, Zechary Chang 2008-04-15
7212967 Chinese phonetic transcription input system and method with comparison function for imperfect and fuzzy phonetic transcriptions Say-Ling Wen, Zechary Chang 2007-05-01