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

Han-Chieh Chang

Apple: 1 patents #2,398 of 5,567Top 45%
San Jose, CA: #2,907 of 6,843 inventorsTop 45%
California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #432,208 of 537,848Top 85%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11599145 Electronic devices with curved displays Mingjing Ha, Kuan H. Lu, Paul S. Drzaic, Yung-Yu Hsu, Yong Sun +5 more 2023-03-07