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

Hsinchi Chang

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #1,825,997 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11809847 Hardcoded string detection Chia Hsin Chuang, Fan Yang, Shun Jie Yu, Yi-Chun Chen, Chao Yuan Huang 2023-11-07
9983844 Virtual content management Ping-Hung Lai, Yin-Duen Liao, Cheng-Yu Yu 2018-05-29