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AMPOWER TECHNOLOGY CO LTD

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    223,125
About

AMPOWER TECHNOLOGY CO LTD has a total of 78 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Taiwan, United States and Japan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are IML INT, SHENZHEN SUNMOON MICROELECTRONICS CO LTD and MUKUDA YOJI.

Patent filings in countries

World map showing AMPOWER TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing AMPOWER TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ger Chih-Chan 20
#2 Chen Chia-Kun 14
#3 Ger Chih Chan 10
#4 Lee Chi-Hsiung 9
#5 Lee Yong-Long 7
#6 Chen Chia Kun 7
#7 Lee Chi Hsiung 6
#8 Hung Tsung Liang 6
#9 Cheng Chin-Po 5
#10 Cheng Chin Po 5

Latest patents

Publication Filing date Title
TW201547336A Printed circuit board
TW201528868A Light emitting diode driving system
TW201444247A Resonant conversion circuit
TW201442555A Light emitting diode driving system
TW201438512A Light emitting diode driving system
TW201438509A Light emitting diode driving system and method
TW201433203A Light emitting diode driving system
TW201422052A Protection circuit for light module and electronic device
TW201343000A LED driving system and method
TW201340784A LED driving system and method
US2013016474A1 Heat dissipating assembly of photovoltaic junction box
EP2587597A1 Socket and power adapter employing same
TW201305997A Led driving system and display device using the same
TW201301244A Led driving system and display device using the same
TW201233249A Multi lamp driving system
TW201233031A Flyback power supply system
TW201212452A Junction box and solar power system
TW201212451A Junction box
TW201210404A Light emitting diode driving circuit
TW201208492A Lamp brightness controlling device