Defond Components Limited

Région administrative spéciale de Hong Kong (République populaire de Chine)

 
Quantité totale PI 36
Rang # Quantité totale PI 38 136
Note d'activité PI 2,3/5.0    29
Rang # Activité PI 26 913

Brevets

Marques

36 0
0 0
0 0
0
 
Dernier brevet 2022 - Control assembly for use in oper...
Premier brevet 1996 - Circuit breaker

Derniers inventions, produits et services

2021 Invention Control assembly for use in operation of an electric device. A control assembly for controlling a...
Invention Cooling system for cooling an electronics component of an electrical device. A cooling system fo...
Invention System and method for controlling operation of an electric device. A system for controlling oper...
Invention Electrical switch with a sealing member for use with an electrical device. An electrical switch ...
2020 Invention Contact lever assembly for use with an electrical switch. An electrical switch including a switch...
Invention Lock-off mechanism for locking-off a trigger assembly of an electric device. A trigger switch ass...
Invention Brushless dc motor control unit. An electrical switch unit for use with a variable speed electri...
Invention Variable-speed control assembly for an electric device. A variable-speed control assembly for use...
Invention Separable evacuation device. The present disclosure relates to the technical field of small hous...
Invention Food processor with pulsing mode module. A food processor for use in processing food matter, the...
Invention Control assembly for use with an electric power tool. A control assembly for use with an electri...
Invention Lock-off assembly for use in locking-off a trigger of an electrical device. A trigger assembly fo...
Invention Control stick. A control stick includes a control portion, a first electrical contact portion and...
Invention Rocker switch. A rocker switch (3) includes a housing (1), a button (2), a rocker (3), a dynamic...
Invention Wireless charging device with detachable base. A wireless charging device with a detachable base...
Invention Rotary bridge micro-switch. Disclosed is a rotary bridge micro-switch. The rotary bridge micro-sw...
2019 Invention Touch led component
Invention Touch led component and touch device. A touch LED component and a touch device, and the touch LED...
Invention Snap-action switch and method of assembling same. A snap-action switch including: a housing in wh...
Invention Touch control human machine interface. A touch control human-machine interface for use in control...
Invention Control system for use in controlling operation of an electrical appliance. A control system for ...
Invention Trigger assembly with a protective covering. A covering for a trigger assembly of an electrical d...
Invention Immersive virtual reality exercise system and method. An exercise system includes an exercise ma...
Invention Warning device and system. A warning device for use with a computerised warning system, the warni...
2017 Invention Variable-speed controller for use with an electric device. A variable-speed controller for use wi...
Invention Electrical switch unit for an electrical device. An electrical switch includes a fixed electrical...
Invention Push-button switch capable of adjusting output power. A push-button switch capable of adjusting o...
Invention Speed control switch. A speed control switch includes a base. An upper end of the base is provide...
Invention Waterproof toggle switch. Provided is a waterproof toggle switch, which includes a panel, a shift...
2015 Invention Electrical switch assembly. An electrical switch assembly for an electrical appliance having an e...
2012 Invention Electrical switch. An electrical switch has a switch body, actuators, and switch contacts, and at...
Invention Electrical switch. An electrical switch has a fixed contact and a moving contact moving between a...
2011 Invention Liquid-operated actuator assembly. A liquid-operated actuator assembly includes a valve with an ...
Invention Electrical switch. An electrical switch has a switch body with upper and lower body parts; actuat...
2008 Invention Method of controlling networked kitchen appliances. A method of controlling the operation of a w...
2007 Invention Keyless alert system and method for automobiles. A keyless alert system for use in a car incorpo...
Invention Electrical switch. An electrical switch has a fixed contact and a moving contact arranged for mov...
Invention Electrical switch. An electrical switch has at least two fixed contacts and a moving contact leve...
Invention Trigger mechanism. A trigger mechanism for an electric power tool, comprises a spring-loaded trig...
Invention Electrical switch. An electrical switch has two fixed contacts and a moving contact, a spring urg...
2006 Invention Electrical appliance with battery protection. An electrical appliance, such as a power tool, has ...
Invention Fluid pump. A fluid pump includes a chamber and a plunger extending into the chamber and support...
2005 Invention Electrical switch. An electrical switch includes two fixed contacts and a moving contact supporte...
Invention Circuit interrupter that produces snap-action connection and disconnection between electrical con...
2004 Invention Power tool safety device. A safety device for a power tool having an electric motor and a trigger...
Invention Lock-on/lock-off tool switch. A trigger mechanism for a power tool includes a chassis; a trigger ...
Invention Arc fault circuit interrupter. An apparatus and method for event-based detection of arc faults i...
Invention Power tool trigger assembly. A trigger assembly for an electric power tool includes a switch for ...
Invention Electrical switch. An electrical switch includes a casing having a central and two side chambers ...