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SYSPOTEK CORP

Overview
  • Total Patents
    88
About

SYSPOTEK CORP has a total of 88 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, Japan and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are D P BATTERY COMPANY LTD, HUANG JEN-CHIN and DEEYA ENERGY INC.

Patent filings in countries

World map showing SYSPOTEK CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 38
#2 Japan 30
#3 United States 11
#4 Germany 7
#5 China 2

Patent filings per year

Chart showing SYSPOTEK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tung Chun-Chin 26
#2 Tung Jiun Ching 24
#3 Dong Ming-Yao 20
#4 Chien Yung-Lieh 19
#5 Chang Wen-Hsing 14
#6 Dong Min-Yao 12
#7 Chien Kelvin 10
#8 Zhang Wen-Xing 8
#9 Jian Yong-Lie 5
#10 Tung Chun Chin 5

Latest patents

Publication Filing date Title
US2009308154A1 Fuel Cartridge Structure with Sensor Apparatus
DE102008043951A1 Hybrid system for providing electrical power for fuel cell, has power supply circuit of fuel cell, which has fuel cell unit, voltage conversion unit of fuel cell and sensor unit
JP2009129905A Fuel cell having humidity detecting device
TW201006095A Constant current output device of fuel cell
TW201006094A Current limit charging device
US2009029211A1 Fuel cell system with series-parallel circuit
CN101540407A Fuel cell control device and method thereof
TW200939553A Fuel cell control device and method thereof
TW200935652A Optical type buoy water level gauge
TW200935641A Hybrid electric power apparatus with multiple electric power sources
TW200929656A Hybrid power supply apparatus of fuel cell
TW200926492A Fuel cell device with charging circuit
TW200926484A Hybrid electric power device with output control of fuel cell
TW200921979A Method of controlling humidity of fuel cell and device thereof
TW200921980A Fuel cell having humidity sensor device
TW200921136A Method of humidity detection
TW200919917A Power supply device with voltage conversion circuit
TW200914801A Optical water level meter
TW200912596A Current-limiting voltage converter
JP2008072894A Modulatable type voltage stabilizer