Well Shin Technology Co., Ltd.

Taiwan, Province of China


 
Total IP 29
Total IP Rank # 50,135
IP Activity Score 0.9/5.0    2
IP Activity Rank # 473,121
Stock Symbol 3501 (twse)
ISIN TW0003501003
Market Cap. 7.5B  (TWD)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

20 5
0 0
0 0
4
 
Last Patent 2022 - Smart voice wake-up control meth...
First Patent 2002 - Plug
Last Trademark 2014 - PLUGO
First Trademark 2003 - WELL SHIN

Industry (Nice Classification)

Latest Inventions, Goods, Services

2022 Invention Smart voice wake-up control method and control device thereof. The invention discloses a smart vo...
2016 Invention Power outlet and power outlet assembly having the same. A power outlet for electrical connection ...
2015 Invention Illumination assembly, and light fixture including the same. A light fixture includes a supporti...
Invention Bulb-shaped surveillance camera
2014 Invention 360 degree rotatable plug. A rotatable plug includes an upper cover, a dynamic rotatable unit, a ...
G/S Electric plugs, electric sockets and other contacts, namely, electric contacts; Electric Sockets;...
Invention Cable connector. A cable connector includes an insulating housing, at least one conductive termin...
Invention Light-emitting diode bulb with loudspeaker function. A light-emitting diode bulb with loudspeaker...
2013 Invention Power plug. A power plug includes an insulating housing in which a receiving barrel is crossed, t...
Invention Plug connector
Invention Led bulb. A LED bulb includes a bulb head, a power PCBA of which a bottom is equipped with power ...
Invention Power adapter
2012 Invention Power center. A power center includes a main body of which a top surface defines a plurality of ...
2011 Invention Freely rotatable electrical conduction structure and receptacle using the same. The present inven...
Invention Charger and adapter plug assembly. The invention provides a charger and adapter plug assembly inc...
Invention Power adapter combination. The invention provides a power adapter combination including an adapte...
2010 Invention Power adapter assembly with a rotation locking collar. The invention provides a power adapter ass...
Invention Micro switch. A micro switch is disclosed and includes a bracket, at least one conductive termina...
Invention Power socket device having switches. A power socket device having switches is disclosed and has a...
Invention Power socket device having rotation-operated switch function. A power socket device having a rota...
Invention Light-controlled power apparatus. A light-controlled power apparatus includes an insulating hous...
Invention Timing power switch. A timing power switch includes a power module for getting and dealing with ...
Invention Thermal control power device. A thermal control power device has a thermal control circuit which...
Invention Voice-controlled power device. A voice-controlled power device includes a voice-controlled circu...
Invention Safety socket. A safety socket for receiving terminals of a plug includes a socket housing where ...
Invention Circuit for detecting over-voltage and over-current. A circuit adapted for detecting over-voltag...
Invention Receptacle connector
Invention Car charger assembly
Invention Current balancing circuit for led strings. A current balancing circuit includes a plurality of L...
Invention Ac and dc dual input charger. An AC and DC dual input charger includes a charger receptacle and a...
2009 Invention Power plug with a rotary body including a pivoting portion. A power plug connector for connecting...
Invention Receptacle assembly
Invention Power adapter cable. A power adapter cable is adapted to be connected between a charger having ma...
Invention Electromagnetic valve. An electromagnetic valve includes an electromagnetic coil module which in...
Invention Multi-plug socket
Invention Electric shock proof socket circuit. An electric shock proof socket circuit includes a power sup...
Invention Charging control circuit. A charging control circuit includes connecting terminals series-connec...
Invention Power strip system. A power strip system includes a master control socket, at least one subsidiar...
Invention Charger capable of selectively receiving various standard plugs
Invention Power supply auxiliary circuit. A power supply auxiliary circuit includes a power input unit for...
Invention Power cord with socket
Invention String light connector and the applications thereof. A string light assembly includes a string li...
Invention Power supply system. A power supply system includes at least two power input units each adapted t...
Invention Dc-dc converter. A DC-DC converter includes a voltage input module receiving an input voltage fr...
2008 Invention Safety socket. A safety socket adapted for connecting with a terminal of a plug includes a socket...
Invention Safety socket. A safety socket adapted for receiving a terminal of a plug includes a socket housi...
Invention Power adapter with replaceable plug. A power adapter includes a body and a plug. The body has a c...
2007 Invention Socket connector with loosening-proof structure. A socket connector with loosening-proof structur...
2006 Invention Power plug. A power plug, comprising: a hollow housing, with a wire hole in the end. A limitative...
2005 G/S ELECTRIC PLUGS; ELECTRIC SOCKETS; ELECTRICAL OUTLETS; MULTI-OUTLETS POWER EXTENDED STRIPS; ADAPTE...
G/S Electric plugs, electric sockets, electrical outlets, multi-outlets, multi-outlets power extended...
G/S Electric plugs, electric sockets, electrical outlets, multi-outlets power extended strips, adapte...
2003 G/S ELECTRICAL WIRES; ELECTRICAL CABLES; ELECTRIC PLUGS; ELECTRIC SOCKETS; ELECTRICAL OUTLETS; ELECTR...
G/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig...
G/S Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or co...