Jahwa Electronics Co., Ltd.

Republic of Korea

Create a watch for Jahwa Electronics Co., Ltd.
Total IP 194
Total IP Rank # 6,908
IP Activity Score 3.1/5.0    157
IP Activity Rank # 4,384
Stock Symbol
ISIN KR7033240003
Market Cap. 243.8B  (KRW)
Industry Electronic Components
Sector Technology

Patents

Trademarks

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Last Patent 2026 - Camera actuator
First Patent 2003 - Longitudinal magnetic field comp...

Latest Inventions, Goods, Services

2025 Invention Zooming actuator having dual structure. A dual set-up zoom actuator includes a first carrier hav...
Invention Actuator for reflectometer. The embodiment disclosed herein is an actuator for reflectometer, th...
Invention Camera actuator. A camera actuator, and a camera actuator having a reinforcing member for preven...
Invention Sensor-driving actuator. A sensor-driving actuator includes: an image sensor; an OIS carrier to ...
Invention Actuator for camera. An actuator for a camera according to an embodiment of the present disclosu...
Invention Camera actuator. A camera actuator is disclosed. The camera actuator includes an OIS carrier, a b...
Invention Cognitive sensor module having foreign substance removal function. The present invention relates ...
Invention Cognitive sensor module. The present invention relates to a cognitive sensor module mostly mounte...
Invention Apparatus for controlling motor and method for controlling inverter. An apparatus for controlling...
Invention Apparatus for driving iris. An apparatus for driving an iris according to an embodiment includes...
Invention Actuator for camera. An actuator for a camera according to an embodiment includes a carrier havi...
Invention Iris actuator. An iris actuator is disclosed. An iris actuator according to an aspect of the pres...
Invention Actuator for camera module and initial setting method of camera module. An actuator for a camera ...
Invention Actuator for camera. An actuator for a camera according to one embodiment of the present inventio...
Invention Actuator for camera. An actuator for a camera according to an embodiment includes a plurality of...
Invention Actuator for reflector. An actuator for a reflector according to an embodiment includes a carrie...
Invention Camera module. A camera module is disclosed. A camera module according to one aspect of the prese...
Invention Camera module. A camera module is disclosed. A camera module according to an aspect of the presen...
Invention Camera actuator. A camera actuator comprising: a first OIS carrier provided with first and secon...
2024 Invention Zoom driving actuator and position control method for zoom driving. Disclosed herein is an actuat...
Invention Lead lens-type folded actuator having af-driven light-refracting element and camera including act...
Invention Vibration motor assembly of seat. An embodiment vibration motor assembly of a seat includes a vi...
Invention Actuator for reflector. An actuator for a reflector according to an embodiment of the present inv...
Invention Actuator for camera and including tilt suppressing structure. An actuator for a camera, which has...
Invention Actuator for camera. An actuator for a camera, according to an embodiment of the present inventio...
Invention Actuator for generating vibration. An actuator for generating vibration, including a middle suppo...
Invention Hybrid actuator for reflector. A hybrid actuator for a reflector according to an embodiment of th...
Invention Linear vibration generating device. A linear vibration generating apparatus includes a casing co...
Invention Linear vibration generating device. A linear vibration generating device is disclosed. The linear...
Invention Rear cover assembly of air heating device for vehicle and air heating device for vehicle comprisi...
Invention Actuator for reflectometer. The embodiment disclosed herein is an actuator for reflectometer, the...
Invention Actuator for reflector. An actuator for a reflector. The actuator includes: a carrier at which a...
Invention Actuator for camera. An actuator for a camera, according to one embodiment of the present inventi...
Invention Iris device and camera module comprising same. The present invention pertains to an iris device a...
Invention Actuator for camera having elastic member. The present invention relates to an actuator for a cam...
2023 Invention Actuator for camera. An actuator for a camera includes a carrier on which a magnet is installed,...
Invention Actuator for camera. An actuator for a camera according to an embodiment of the present invention...
Invention Variable capacity stack-type brake resistor. A variable capacity stack-type brake resistor inclu...
Invention Capacity variable stacked brake resistor. A capacity variable stacked brake resistor is disclosed...
Invention Camera module. Provided is a camera module. A camera module according to one aspect of the prese...
Invention Camera module. Provided is a camera module. A camera module according to one aspect of the presen...
Invention Actuator for camera. The embodiment disclosed herein is an actuator for camera comprising a lens...
Invention Ptc unit and heating device including same. Disclosed are a PTC unit and a heating device includi...
Invention Actuator for camera. An actuator for a camera includes a carrier equipped with at least one lens...
2022 Invention Vibration motor. A vibration motor is provided. The vibration motor comprises: a rotor shaft; a f...
Invention Sensor-driving actuator. A sensor-driving actuator is provided, which includes an image sensor; a...
Invention Hybrid actuator for zoom driving. A hybrid zoom drive actuator includes a first carrier having a...
Invention Actuator for camera. An actuator for cameras includes a carrier having a lens attached thereto a...