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ZHEJIANG DUNAN ELECTRO MECHANICAL TECH CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,542
About

ZHEJIANG DUNAN ELECTRO MECHANICAL TECH CO LTD has a total of 25 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, engines, pumps and turbines and audio-visual technology are YORK GUANGZHOU AIR CONDITIONER REFRIGERATING EQUIPMENT CO LTD, KITURAMI BUMYANG AIRCONDITIONING CO LTD and BUENSOD STACEY AIR CONDITIONIN.

Patent filings in countries

World map showing ZHEJIANG DUNAN ELECTRO MECHANICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing ZHEJIANG DUNAN ELECTRO MECHANICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Zudong 12
#2 Tong Taifeng 5
#3 Jiang Baoshi 4
#4 Wang Huizhong 4
#5 Fang Xudong 3
#6 Pan Jingsong 3
#7 Zhang Meng 2
#8 Yang Sheng 2
#9 Shi Yuli 2
#10 Zhao Jianfeng 2

Latest patents

Publication Filing date Title
CN110439826A Centrifugal compressor
CN112211844A Balance system and control method of balance system
CN112212550A Separator and balance system
CN112113373A Control method of air conditioning system
CN112097372A Control method based on heat exchange system
CN112013561A Total heat recovery refrigerating system
CN111964245A Water baffle assembly and air conditioning unit
CN111721037A Economizer component and refrigerating unit with same
CN111669934A Cabinet and temperature control method thereof
CN111637667A Economizer and heat transfer system
CN111351136A Air conditioner
CN111351195A Water separator and air conditioner with same
CN111288693A Oil-gas separation assembly and water chilling unit with same
CN111219813A Heat pipe back plate air conditioning unit
CN110864387A Air conditioning unit
CN110630562A Compressor end cover and compressor with same
CN110617229A Centrifugal compressor and air conditioner with same
CN110595122A Defrosting control method, device and system for heat pump
CN110578713A Volute structure and centrifugal compressor
CN110578712A Compressor box and centrifugal compressor