Inventor · disambiguated record
Yen-Tsung Chang
Also filed as: CHANG YEN-TSUNG
6 granted patents·2 pending applications·13 citations·filing 2019–2024
71Inventor score
Files withOAV EQUIPMENT AND TOOLS INC8
Top patents by PatentIndex Score
8 records- 0188US10479027B1Edge banding machine capable of reducing processing errorOAV EQUIPMENT AND TOOLS INC·Filed 2019·Granted Nov 19, 2019·11 cites·10 claims
- 0285US11485036B1Edge trimming mechanism of edge banding machine capable of removing scraps and edge banding machineOAV EQUIPMENT AND TOOLS INC·Filed 2021·Granted Nov 1, 2022·2 cites·3 claims
- 0360US11890804B1Edge banding machineOAV EQUIPMENT AND TOOLS INC·Filed 2022·Granted Feb 6, 2024·0 cites·10 claims
- 0458US12403521B2Edge band fine trimming mechanism of edge banding machineOAV EQUIPMENT AND TOOLS INC·Filed 2022·Granted Sep 2, 2025·0 cites·9 claims
- 0558US2025249518A1Trimming device of edge banding machineOAV EQUIPMENT AND TOOLS INC·Filed 2024·Application pending·0 cites
- 0655US2025319501A1Air-blowing and trimming structure of edge banding machineOAV EQUIPMENT AND TOOLS INC·Filed 2024·Application pending·0 cites
- 0752US12350857B2Edge band cutting device of edge banding machineOAV EQUIPMENT AND TOOLS INC·Filed 2023·Granted Jul 8, 2025·0 cites·10 claims
- 0846US11059068B2Edge banding machine with detachable adhesive applying mechanismOAV EQUIPMENT AND TOOLS INC·Filed 2019·Granted Jul 13, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →