Wen-Fong Jean

Taïwan, Province de Chine

Commandez votre montre hebdomadaire Wen-Fong Jean
Quantité totale PI 9
Rang # Quantité totale PI 176 287
Note d'activité PI 1,9/5.0    10
Rang # Activité PI 89 907

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Dernier brevet 2025 - Wireless remote controller pairi...
Premier brevet 2017 - Adjustable positioning hinge wit...

Derniers inventions, produits et services

2024 Invention Wireless remote controller pairing system for marine searchlight and method thereof. The disclosu...
Invention Marine searchlight system with wiretapping remote controllers. The disclosure relates to a marine...
2021 Invention Folding cleat. The present invention provides a folding cleat. The folding cleat includes a base,...
Invention Security-locking device for winch keyhole. The disclosure relates to a security-locking device fo...
Invention Magnetic-actuation latch device. The disclosure relates to a magnetic-actuation latch device. The...
2020 Invention Push-and-pull latch device. The disclosure relates to a push-and-pull latch device including a ho...
2019 Invention Three-dimensional angular adjusting and positioning device. The present invention provides a thre...
2018 Invention Latching device and sliding door using same. The present invention provides a latching device and...
2017 Invention Adjustable positioning hinge with high torsional friction and assembling method thereof. An adjus...