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

Yi-Han Liao — 1 Patent in 2021

CECompal Electronics: 1 patents #87 of 197Top 45%
Overall (2021): #202,318 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11164538 Storage medium, expansion base and operation method thereof combined with portable electronic device Che-Wei Liang, Xiu-Yu Lin, Sheng-Chieh Tang, Chieh-Yu Chan, Chiao-Tsu Chiang +4 more 2021-11-02