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FOSHAN KEHAO COMB EQUIPMENT MFG CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    180,589
About

FOSHAN KEHAO COMB EQUIPMENT MFG CO LTD has a total of 17 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and mechanical elements are CHEN WEIHAN, FOSHAN KEHAO COMBUSTION APPARATUS MFT CO LTD and GIAVELLI MEC SPA.

Patent filings in countries

World map showing FOSHAN KEHAO COMB EQUIPMENT MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing FOSHAN KEHAO COMB EQUIPMENT MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jianzhong 7
#2 Jianzhong Wang 5
#3 Pan Yingpei 5
#4 Yan Lei 5
#5 Tan Xuejun 4
#6 Lyu Yongchao 3
#7 Xuejun Tan 1

Latest patents

Publication Filing date Title
CN106287725A Grading combustion technology low NOx flat flame heat-accumulating burner
CN106152136A Combustion gas injection ultralow NOx fuel dilution technology heat-accumulating burner
CN106090906A The blower fan ultralow NOx fuel dilution technology heat-accumulating burner of backflow
CN105485234A One-way adjustable damper
CN105465784A Regenerative radiant tube burner with flue gas recirculation
CN105486099A Out-of-furnace flue gas backflow device applied to industrial furnace
CN105020703A Novel combustion device
CN102966758A Flange type three-way butterfly valve
CN102966756A Flange type three-way stop valve
CN102966953A Burner suitable for ultra-long radiant tube
CN102607026A Tubular self-preheating gas burner
CN102563653A Automatic-switching heat accumulation type gas burner
CN102563654A Self-heat storage type gas burner
CN102401166A Multistage electric actuator
CN102393021A Heat-accumulating-type energy-saving gas burner
CN102345868A Radiant tube heat exchanger with smoke backflow
CN102345758A Valve clack type pilot electromagnetic valve