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HEFEI SANWU MECH CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    26,276
  • Filing trend
    0.0%
About

HEFEI SANWU MECH CO LTD has a total of 56 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, foods and drinks and environmental technology are WESTLAKE AGRICULTURAL ENG, SHANXI DONGCHANG IND CO LTD and QUANJIAO JINZHU MECH MANUFACTURING CO LTD.

Patent filings in countries

World map showing HEFEI SANWU MECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing HEFEI SANWU MECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Xinguo 56
#2 Gao Xiangui 41
#3 Zhang Li 37
#4 Zhang Shuwen 33
#5 Zhang Shuhong 23
#6 Zhang Wei 18
#7 Ling Lunshan 11
#8 Xu Shun 6
#9 Gao Xianlong 2
#10 Wang Ping 1

Latest patents

Publication Filing date Title
CN112066677A Multi-stage treatment drying equipment
CN111854415A Self-cleaning screen plate structure for dryer and dryer
CN111854350A Circulating device for drying machine
CN109297270A A kind of dryer hot air chamber that ventilation efficiency is high
CN109185909A A kind of combustion furnace of environment-friendly type
CN109253617A A kind of dryer air inlet being convenient for changing
CN109269280A A kind of efficient grain dryer hot air chamber
CN109237930A A kind of foodstuff drying device discharging device
CN109058628A A kind of clamping apparatus for burner
CN109269288A A kind of air exhausting device of foodstuff drying device
CN109114954A One kind being used for combustion furnace gas outlet purification device
CN109186246A A kind of hot-blast stove for grain drying
CN109297294A One kind being used for combustion furnace recycle heat device
CN108180706A A kind of grain drying machine with screening function
CN108176589A A kind of dust exhaust of foodstuff drying device
CN108180737A A kind of efficient grain dryer
CN108168240A A kind of single cycle grain drier
CN108124957A A kind of foodstuff drying device brings down stocks equipment
CN108180747A A kind of energy-saving environment protection air heater
CN108180746A A kind of heated air circulation device of crop dryer