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

Chi-Jin Shih

CTChipmos Technologies: 3 patents #32 of 99Top 35%
Overall (All Time): #1,505,816 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9401318 Quad flat no-lead package and manufacturing method thereof 2016-07-26
9318422 Flat no-lead package and the manufacturing method thereof 2016-04-19
7812432 Chip package with a dam structure on a die pad Po-Kai Hou 2010-10-12