Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ching-Chun Liu — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Overall (2021): #498,234 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11151191 Video content segmentation and search Tsai-Hsuan Hsieh, Peter Wu, Chiwen Chang, Allison Yu, Kate Lin 2021-10-19