Polytronics Technology Corp.

Taiwan, Province of China


 
Total IP 78
Total IP Rank # 17,062
IP Activity Score 2.4/5.0    35
IP Activity Rank # 21,694
Stock Symbol 6224 (twse)
ISIN TW0006224009
Market Cap. 5.4B  (TWD)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

73 4
0 0
0 0
1
 
Last Patent 2024 - Over-current protection device
First Patent 1999 - Electrical devices comprising co...
Last Trademark 2020 - POLYTRONICS
First Trademark 2000 - EVERFUSE

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Over-current protection device. An over-current protection device includes an electrode layer an...
Invention Over-current protection device. An over-current protection device includes a heat-sensitive laye...
Invention Over-current protection device. An over-current protection device includes a first metal layer, ...
Invention Over-current protection device. An over-current protection device includes first and second elec...
Invention Circuit protection device. A circuit protection device includes a first temperature sensitive re...
Invention Over-current protection device. An over-current protection device comprises first and second ele...
2022 Invention Circuit protection device. A circuit protection device includes a temperature sensitive resistor...
Invention Over-current protection device. An over-current protection device includes a resistor element, a...
Invention Over-current protection device. 3, wherein the M represents transition metal or alkaline earth me...
2021 Invention Surface-mountable over-current protection device. A surface-mountable over-current protection dev...
Invention Radial-leaded over-current protection device. bf of 0.0017˜0.0027Ω.
Invention Over-current protection device. jump_1000@25V/50A of the over-current protection device at 25V/50...
Invention Over-current protection device. An over-current protection device comprises first and second elec...
Invention Vaporizing apparatus and vaporizer thereof. A vaporizer comprises an absorber, a heating element,...
2020 G/S Thermal interface materials in the nature of thermal conductive greases, namely, thermal paste He...
G/S Switches; Resistors; Resistances; Circuit breakers; Temperature regulators; Temperature controlle...
Invention Vaporizing apparatus and vaporizer thereof. A vaporizer comprises an absorber and a heating eleme...
Invention Protection device and circuit protection apparatus containing the same. A protection device compr...
Invention Manufacturing method of circuit substrate. A manufacturing method of a circuit substrate compris...
Invention Ptc device. A PTC device comprises a laminated substrate, a first PTC material layer, a second PT...
2019 Invention Secondary battery and protection device thereof. A secondary battery connecting to an external c...
Invention Protection device. A protection device comprises a substrate, a fusible element, a flux and an in...
Invention Over-current protection device. An over-current protection device is a hexahedron comprising an u...
Invention Cable with over-temperature protection. A cable comprises a power conductor, a data conductor and...
Invention Ptc device. A PTC device comprises a current and temperature sensing element, a first insulating ...
Invention Protection device. A protection device comprises a first planar substrate, a second planar substr...
2017 Invention Thermally conductive board. A thermally conductive board is a laminated structure comprising a m...
Invention Protection device and circuit protection apparatus containing the same. A protection device comp...
Invention Over-current protection device. 2.
Invention Reflowable thermal fuse. A reflowable thermal fuse comprises a conduction element with first and ...
Invention Surface-mountable over-current protection device. A surface mountable over-current protection dev...
2016 Invention Connector with over-temperature and over-current protection. A connector comprises a terminal and...
Invention Thermal interface material. A thermal interface material comprises a fluoroelastomer component a...
Invention Over-current protection device. An over-current protection device comprises a PTC device and a he...
2015 Invention Over-current protection device and protective circuit module containing the same. An over-current...
Invention Ptc composition and over-current protection device containing the same. A PTC composition compris...
Invention Secondary battery. A secondary battery supplying electrical power to a load comprises a battery u...
Invention Over-current protection device. An over-current protection device includes two metal foils and a ...
Invention Positive temperature coefficient device. 2, the hold current at 60° C. is 40-95% of the hold curr...
Invention Reflowable thermal fuse. A reflowable thermal fuse comprises a base, a housing, an elastic condu...
2014 Invention Over-current protection device and protective circuit board containing the same. An over-current ...
Invention Radial-leaded over-current protection device. 2.
2013 Invention Anti-surge over-current protection device. An anti-surge over-current protection device comprises...
2000 G/S VARIABLE RESISTORS, NAMELY, POLYMER POSITIVE COEFFICIENT RESISTORS
G/S Variable resistors, namely, polymer positive coefficient resistors
G/S Variable resistor, Polymer positive coefficient resistor