Primax Electronics Ltd.

Taïwan, Province de Chine

Commandez votre montre hebdomadaire Primax Electronics Ltd.
Quantité totale PI 469
Quantité totale incluant filiales 471 (+ 2 pour les filiales)
Rang # Quantité totale PI 2 837
Note d'activité PI 3,4/5.0    413
Rang # Activité PI 1 702
Activité incl filiales 3/5.0    415
Symbole boursier 4915 (twse)
ISIN TW0004915004
Capitalisation 36.600002B  (TWD)
Industrie Computer Systems
Secteur Technology

Brevets

Marques

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Dernier brevet 2025 - Optical module packaging structu...
Premier brevet 1990 - Edge enhancement method and appa...

Filiales

3 subsidiaries with IP (1 patents, 1 trademarks)

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Derniers inventions, produits et services

2025 Invention Touch module. A touch module includes a base plate, a touch plate, an elastic structure and a pr...
2024 Invention Key structure. A key structure includes a keycap, a backlight module and an elastic element. The ...
Invention Touchpad module. A touchpad module includes an elastic bracket, a touch member, a plurality of co...
Invention Vibration module. A vibration module is installed in a touch plate. The vibration module include...
Invention Carrier control module. A carrier control module includes a carrier and an actuating mechanism. T...
Invention Roller module. A roller module includes a wheel disc, a magnetic conductor and an electro-permane...
Invention Roller module. A roller module for a mouse includes a roller, a ratchet assembly and a counterwei...
Invention Touchpad module. A touchpad module includes a support member, a printed circuit board assembly (P...
Invention Input device and software running status indication system. A software running status indication...
Invention Method and system for operating software program through movement trajectories and ai algorithms....
Invention Roller module. A roller module includes a roller, a circuit board and a bracket. The roller incl...
Invention Touchpad. A touchpad includes a substrate, an elastic bracket and an actuating device. The substr...
Invention Optical module packaging structure and method of manufacturing the same. An optical module packa...
Invention Printing device. A printing device includes a print head mechanism and a platen roller. The prin...
Invention Audio signal processing device and method for preventing signal distortion. An audio signal proc...
Invention Audio playback system. An audio playback system includes an audio output device and a computing ...
Invention Headphone with external accessory. A headphone includes a body connection portion and an externa...
Invention Printing device. A printing device includes a paper roll carrying base and a distance sensor. Th...
Invention Multi-camera module. A multi-camera module includes a housing, camera modules and heating module...
Invention Cutting mechanism. A cutting mechanism for cutting a label from a printing device is provided. Th...
Invention Headphone device. A headphone device includes a first earmuff assembly, a second earmuff assembly...
Invention Projection point extraction method. A projection point extraction method for a detection system ...
Invention Long-type key structure. A long-type key structure is provided. The structure of the long-type k...
Invention Vehicle device. A vehicle device includes a heat sink, a retaining wall, at least one electronic...
Invention Camera module. A camera module includes a lens barrel, a front housing, a circuit board, a lens ...
Invention Waterproof keyboard. A waterproof keyboard includes a base plate, a key frame, plural keycaps, a...
Invention Illumination circuit. An illumination circuit includes a first voltage source, plural first ligh...
Invention Mouse device. A mouse device includes a casing and a roller module. The roller module is disposed...
Invention Paper roll carrying device. A paper roll carrying device is equipped with movable-type paper clam...
Invention Vehicle bracket and vehicle device. A vehicle bracket includes a base, a connecting piece and a f...
Invention Food status recognition and display system and food status recognition and display method. A foo...
2023 Invention Data transmission method for wireless peripheral device. A data transmission method for use betw...
Invention Interactive control device. An interactive control device includes a housing, a touch display pa...
Invention Icon display module. An icon display module includes a light blocking structure, a first light-em...
Invention Mechanical keyboard. A mechanical keyboard is provided, which includes a plurality of mechanical ...
Invention Abnormal sound detection device and abnormal sound detection method. An abnormal sound detection ...
Invention Abnormal sound detection device and abnormal sound detection method. An abnormal sound detection...
Invention Force touch judgment method. A force touch judgement method is applied to a force touch pad with ...
Invention Roller module and input device with same. A roller module includes a scroll wheel, a magnetizatio...
Invention Knob structure for adjusting sound parameter and headphone including knob structure. A knob stru...
Invention Touch module. A touch module includes a base plate, a first magnet, a second magnet, a touch pad,...
Invention Membrane circuit board. A membrane circuit board is provided, which has at least one switch regi...
Invention Image capture device. An image capture device includes a casing, a camera module, a rotatable mem...
Invention Transparent key module and control device with same. A see-through key module includes plural key...
Invention Control device. A display panel and a see-through key module are provided. The see-through key mo...
Invention Ring-shaped light guide module and light emitting device. The present disclosure provides a ring-...
Invention Key structure and mouse including key structure. A key structure includes a keycap, a connecting...
Invention Keyboard device. A keyboard device includes a membrane circuit board and a support plate. The mem...
Invention Access control device with photographing angle adjustment function. An access control device inc...