YC

Yen-Tsung Chang

OT Oav Equipment And Tools: 2 patents #1 of 1Top 100%
Overall (2025): #74,062 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12403521 Edge band fine trimming mechanism of edge banding machine 2025-09-02
12350857 Edge band cutting device of edge banding machine 2025-07-08