Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chia-Ching Liao — 2 Patents in 2021

FTFivetech Technology: 2 patents #2 of 6Top 35%
Zhuolan Township, TW: #8 of 67 inventorsTop 15%
Overall (2021): #172,867 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11078939 Fastening apparatus and fastening method thereof TING-JUI WANG, Hsu Sheng Chang 2021-08-03
11039545 Pull-out aiding device and chassis-wall module with pull-out aiding function TING-JUI WANG 2021-06-15