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CHUNG HSIN ELEC & MACH MFG

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    207,937
  • Filing trend
    ⇩ 100.0%
About

CHUNG HSIN ELEC & MACH MFG has a total of 74 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in Taiwan, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and thermal processes are AQUAFAIRY CORP, HUANG JEN-CHIN and FUJIAN GUANCHENG RUIYI NEW ENERGY TECH CO LTD.

Patent filings in countries

World map showing CHUNG HSIN ELEC & MACH MFGs patent filings in countries

Patent filings per year

Chart showing CHUNG HSIN ELEC & MACH MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chi-Bin 57
#2 Sun Yu-Ming 17
#3 Chen Yen-Yu 13
#4 Chen Feng-Chang 11
#5 Wu Chi Bin 11
#6 Chou Chen-Kun 10
#7 Chen Zong-Ji 10
#8 Lim Seng-Woon 9
#9 Chen Yu-Jen 9
#10 Lin Zhan-Yi 7

Latest patents

Publication Filing date Title
PH12017501903A1 Membrane-based hydrogen purifiers
TW201228173A Power supply system and fuel cell backup power system thereof
TW201228178A Power conversion circuit
TW201219727A Control method for absorption air conditioning equipment
TW201220637A Charge-controlling system and method therefor
TW201220584A Fuel cell apparatus combined heat and power system with radio frequency identification sensors
TW201219733A Adsorption type refrigerator that automatically determines switchover point
TW201215833A Adsorption refrigerator with thermostatic control
TW201216550A Fuel cell with flow-dividing function
TW201211477A Adsorption type refrigerator that automatically equalizes thermal medium
TW201206021A Backup power system with fuel cell and control method thereof
TW201205220A Voltage regulator for a full cell and method therefor
TW201206008A Grid-connected power conversion circuitry and power converting method thereof
TW201202636A Separable solid adsorption cooling system
TW201203782A System and controlling method for plural series converter devices of fuel cells apparatus
TW201202543A Ventilation system for tunnel engineering
TW201203783A System and controlling method for plural fuel cell parralel converter devices
TW201203784A System and controlling method for plural fuel cell series converter devices
TW201137295A System for recycling the thermal energy generated from a fuel cell module
TW201136015A Fuel supply system for fuel cells