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

Cheng-Chia Hsu

LTLogah Technology: 18 patents #1 of 13Top 8%
AMAmbit Microsystems: 4 patents #1 of 21Top 5%
Hon Hai Precision Ind. Co.: 1 patents #968 of 1,805Top 55%
Foxconn: 1 patents #3,106 of 5,504Top 60%
Overall (All Time): #155,667 of 4,157,543Top 4%
26 Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6534934 Multi-lamp driving system Wei-Hong Lin, Chia-Yuan Chen, Deng-Kang Chang 2003-03-18