Patents/Inventors

Teng-jen Yang

Taichung CityTW8 patents

6 Patents

US125756482026
Spike Structure Made of Different Materials and Featuring Augmented Joining Strength
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US124194242025
Chair and One-piece Chair Back Thereof
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US122743702025
Assembly Structure of Chair
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US119376672024
Spike Structure Made of Different Materials
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US118960892024
Test Fixture for Soles
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US118989962024
Test System with Detection Feedback
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