Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
XC

Xintai Chang — 2 Patents

Adobe: 2 patents #1,590 of 4,589Top 35%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,118,164 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7668868 Group file delivery including user-defined metadata James C. King 2010-02-23
7089248 Group file delivery including user-defined metadata James C. King 2006-08-08