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CHUNG HSIN ELECTRIC & MACHINERY MFG CO LTD

Overview
  • Total Patents
    25
About

CHUNG HSIN ELECTRIC & MACHINERY MFG CO LTD has a total of 25 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LI YI-PING, OSM KK and SEKIGUCHI HIROYA.

Patent filings in countries

World map showing CHUNG HSIN ELECTRIC & MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing CHUNG HSIN ELECTRIC & MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qibin Wu 23
#2 Yuming Sun 7
#3 Zhenkun Zhou 5
#4 Fengzhang Chen 4
#5 Zongji Chen 3
#6 Tingguan Li 3
#7 Yuren Chen 3
#8 Zhanyi Lin 3
#9 Poxian Zhou 2
#10 Shenyun Lin 2

Latest patents

Publication Filing date Title
CN102456899A Fuel cell with shunting function
CN102455080A Constant-temperature controlled absorption type refrigerating device
CN102347624A Backup power system of fuel cell and method for controlling backup power system
CN102347612A Commercial power parallel type power converting circuit and power converting method thereof
CN102347498A Pressurizer for fuel cell and method thereof
CN102340012A Multi-group converter series system for fuel cells and control method thereof
CN102340152A System for connecting multiple groups of fuel battery converters in parallel and control method thereof
CN102337916A Ventilation system for tunnel engineering
CN102338499A Separated solid-adsorption-type refrigerating system
CN102340018A Serial connection system with a plurality of groups of fuel cell convertors and control method thereof
CN102237533A Fuel cell electro-thermal cogeneration system with heat recycling controlling module
CN102237542A Design method for main runner of fuel cell stack and fuel cell stack structure
CN102237863A Digital signal processor
CN102201587A Liquid fuel gasifier with hot plates with through holes
CN102195061A Fuel cell pile structure capable of promoting even distribution of gas in main flow channel
CN102170166A Parallel fuel cell electric power system
CN102128516A Absorption type air-conditioning system capable of being operated independently
CN102130469A Randomly controlled fuel cell power module
CN102122719A Air-cooled fuel cell structure with diversion part
CN101924229A Fuel cell stack with transparent flow passage and bipolar plate structure thereof