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

Chieh-Cheng Liao

ATAspeed Technology: 1 patents #12 of 30Top 40%
CAChroma Ate: 1 patents #88 of 219Top 45%
Overall (All Time): #1,701,259 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12250364 Testing device and testing method for detecting stitching defect of panoramic camera 2025-03-11
7423764 Integrated interference scanning method Yao-Min Lin, Huang-Chang Chang, Wei-Che Chang 2008-09-09