Sejong Ind. Co., Ltd.

République de Corée

Commandez votre montre hebdomadaire Sejong Ind. Co., Ltd.
Quantité totale PI 17
Rang # Quantité totale PI 90 664
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 967 906

Brevets

Marques

7 0
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10 0
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Dernier brevet 2025 - Silencer and vehicle including t...
Premier brevet 2009 - Electrochemical biosensor struct...

Derniers inventions, produits et services

2024 Invention Silencer and vehicle including the same. In an embodiment, a silencer of a vehicle's exhaust sys...
2019 Invention Reducing agent mixing device with swirl unit for bidirectional rotation. A reducing agent mixing ...
Invention Exhaust gas particulate matter sensor. Disclosed is an exhaust gas particulate matter (PM) senso...
Invention Wax actuator having dual-spring structure and exhaust heat recovery device comprising same. A wax...
2018 Invention Variable exhaust valve assembly for vehicle. A variable exhaust valve assembly for a vehicle incl...
Invention Exhaust heat recovery apparatus having dual valve. The present invention relates to an exhaust he...
Invention Common flow field type fuel cell separator, fuel cell separator assembly, and fuel cell stack. Di...
2016 Invention Structure of muffler. A structure pof muffler may include a housing which has a space therein, an...
Invention Reductant mixing device. A reductant mixing device according to the present invention comprises: ...
2015 Invention Multi-functional position holder and connector including same. A single multi-functional position...
2014 Invention Apparatus for exhaust heat recovery with embedded valve actuator. An exhaust heat recovery appara...
Invention Method for manufacturing catalytic converter having uniform gap bulk density value. A method for ...
2012 Invention Thermoelectric generator of vehicle. A thermoelectric generator of a vehicle converts thermal ene...
Invention Tail pipe structure for muffler. The present invention relates to a tail pipe structure for a muf...
Invention Valve device for muffler. The present invention relates to a valve device for a muffler and, more...
Invention Apparatus for reducing a mixing agent of an scr system. The present invention relates to a select...
2011 Invention Exhaust-downpipe for vehicle. An exhaust-downpipe of a vehicle may include a base portion connec...
2009 Invention Electrochemical biosensor structure and measuring method using the same. The present invention pr...