Sunonwealth Electric Machine Industry Co., Ltd.

Taiwan, Province of China


 
Total IP 193
Total IP Rank # 6,495
IP Activity Score 2.6/5.0    56
IP Activity Rank # 13,035
Stock Symbol 2421 (twse)
ISIN TW0002421005
Market Cap. 32.7B  (TWD)
Industry Diversified Industrials
Sector Industrials
Dominant Nice Class Machines and machine tools

Patents

Trademarks

175 6
0 6
0 0
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Last Patent 2024 - Motor with a plurality of stator...
First Patent 1987 - Plug structure for ventilating fans
Last Trademark 2022 - SUNON
First Trademark 1982 - SUNON

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Cooling device with easy-to-weld structure. A cooling device includes a partitioning board abutt...
Invention Electronic equipment with immersion cooling system. An electronic equipment with an immersion co...
Invention Motor with a plurality of stator modules and driving method thereof. A motor with a plurality of...
Invention Motor with a plurality of stator modules and motor stator thereof. A motor includes a plurality ...
2022 Invention Chip device. A chip device is provided. The chip device includes a substrate, at least one chip,...
Invention Cooling fan. A cooling fan includes a fan frame and an impeller. The fan frame includes a substra...
G/S External cooling fans for game consoles
2021 Invention Cooling module. A cooling module includes a first casing, a second casing, and a cooling unit. T...
Invention Immersion cooling system. An immersion cooling system includes a sealed tank having a chamber. A ...
Invention Liquid cooling module and electronic device including the same. A liquid cooling module includes...
Invention Cooling device with easy-to-weld structure. A cooling device includes a partitioning board abutti...
Invention Stator of a waterproof motor and method for manufacturing the same. A method for manufacturing a ...
2020 Invention Slim pump. A slim pump according to the present invention includes a frame, a shaft-coupling port...
Invention Vapor chamber and capillary film thereof. A vapor chamber includes a casing, a working liquid, a...
Invention Fluid transportation device. The present disclosure provides a fluid transportation device. The ...
Invention Bearing system. A bearing system includes a first bearing, a second bearing, and a rotating membe...
Invention Motor including bearing assembly. A bearing assembly including a bearing seat, at least one bear...
Invention Impeller and cooling fan including the impeller. An impeller includes a hub, a plurality of blade...
2019 Invention Inner-rotor motor and stator thereof. An inner-rotor motor including a housing, a stator and a ro...
Invention Fan frame and fan including the same. A fan frame includes a housing, a shaft tube, a circuit boa...
Invention Motor and ceiling fan including the motor. A motor including a support unit, a first rotating par...
Invention Ceiling fan. A ceiling fan includes a support unit, a stator, a rotor and a lamp. The support uni...
Invention Ceiling fan motor. A ceiling fan motor with a reduced height includes a stator, a rotor and a ci...
Invention Handheld electronic device. A handheld electronic device includes a case, an electronic unit and ...
Invention Blade adapter and ceiling fan including the same. A blade adapter includes a support portion and ...
2018 Invention Ceiling fan
Invention Fan. A fan includes a motor, two frames, an impeller and a housing assembly. The two frames are ...
Invention Fan. A fan includes a fan frame, an impeller, a plurality of blades and a light emitting unit. Th...
Invention Motor. A motor includes a seat, a bearing, a limiting member, a stator and a rotor. The seat incl...
Invention Three-phase motor stator. The present disclosure provides a three-phase motor stator. The three-...
Invention Sleeve unit for a motor of a ceiling fan. A sleeve unit for a motor of a ceiling fan includes a t...
Invention Fan with a temperature detecting function. A fan with a temperature detecting function includes ...
Invention Ceiling fan. A ceiling fan includes an axle, a hub, a plurality of blades, a plurality of connect...
Invention Motor. A motor includes a base, a stator, a dynamic pressure bearing unit and a rotor. The base i...
Invention Air exchanging device. An air exchanging device according to the invention is mounted to a wall....
Invention Bearing assembly and motor including the same. A bearing assembly including a bearing seat, at le...
Invention Ceiling fan. A ceiling fan including a motor, an intermediate transition member and a plurality ...
Invention Rotor of an inner-rotor motor with reliable engagement between the shaft and the permanent magnet...
Invention End plate of a blade of a ceiling fan
Invention Rotor for a motor. A rotor for a motor according to the invention is provided to solve the probl...
Invention Slim fan. A slim fan includes a housing, an impeller, and a stator unit. The housing includes a ...
Invention Ceiling fan including a heat-dissipating device. A ceiling fan includes a motor and a heat-dissip...
Invention Flow guiding device for a fan. A flow guiding device includes a flow-guiding member and a blade. ...
Invention Temperature sensor and a fan with a temperature detecting function. A temperature sensor include...
Invention Motor of a ceiling fan, the motor having an axially spaced bearing, a radially spaced bearing and...
Invention Ceiling fan motor with axle and a sleeve with cable groove and a shoulder, the sleeve wrapped aro...
2017 Invention Dustproof bearing assembly and motor including the same. A dustproof bearing assembly includes a ...
Invention End plate for a ceiling fan blade
2015 G/S Air exchanging ventilators for buildings; heat recovery ventilators for buildings; heat exchanger...
2012 G/S [Electric motors for ventilation fans for eventual incorporation into central processing units; e...
2009 G/S Motors for electric machines; bearings for motors; motors for cooling fans, particularly for cool...
2006 G/S Motors for electric machines; bearings; motors for cooling fans, namely, heat dissipaters; stirre...
2004 G/S Motors for electric machines; motors for cooling fans, namely, heat dissipaters. Ventilating fans...
G/S Motors for electric machines; motors for cooling fans, namely heat dissipaters Ventilating fans f...
2002 G/S Motors for cooling fans, namely, heat dissipaters. Ventilating fans for eventual incorporation in...
G/S Motors for electric machines; motors for cooling fans, namely heat dissipaters. Ventilating fans ...
G/S Motors for electric machines; Motors for cooling fans, namely, heat dissipaters Ventilating fans ...
G/S Technical consultation in the field of manufacturing motor, heat dissipator, heat-dissipation fan...
2000 G/S Motors for electric machines; motors for cooling fans, namely heat dissipators. Ventilating fans ...
1999 G/S Electric motors for machines; machine parts, namely bearings; electric motors for heat dissipater...
1997 G/S Heat dissipating fans for central processing units, heat dissipating fans for electrical equipmen...
1984 G/S Rotary fans.
1982 G/S Electric Fans and Parts Therefor for Industrial, Commercial and Domestic Use