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YANGZHOU HONGCHENG METALLURG EQUIPMENT CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    185,292
About

YANGZHOU HONGCHENG METALLURG EQUIPMENT CO LTD has a total of 28 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 mechanical elements are MARKET LINC HOLDINGS LTD, Jiangsu dingsheng valve co ltd and OKAZAKI YASUKICHI.

Patent filings in countries

World map showing YANGZHOU HONGCHENG METALLURG EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing YANGZHOU HONGCHENG METALLURG EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Jun 28
#2 Zhou Hongmei 28
#3 Chen Changdong 14
#4 Jiang Liping 9
#5 Qian Xiaoqing 8
#6 Zhang Zhiqin 5
#7 Qi Jun 3
#8 Zhang Sheng 2
#9 Hua Changlin 1
#10 Li Ming 1

Latest patents

Publication Filing date Title
CN105290355A Automatic ignition cutting gun
CN105290560A Heavy type accident cutting gun
CN105195722A Steel ladle baking device
CN105214867A Hollow full cone steam atomizing nozzle
CN105127548A Powder spraying device for cutting stainless steel
CN105127544A Water tank type power flame cutting machine
CN105312550A Tundish baking nozzle
CN103042203A Rotary type roaster roasting structure
CN103032582A Pressure reducing valve
CN103032877A Jet/suction-type cutting nozzle
CN103032605A Reversing valve on ladle baking equipment
CN103042188A Continuous casting water delivering and distributing device
CN103028503A Square solid nozzle
CN103912877A Automatic back fire opening and closing mechanism for back fire preventer
CN103912701A Pressure regulation mechanism of pressure reducing valve
CN103028811A Powerless cutting mechanism of flame cutting machine
CN103028504A Rectangular water mist spray nozzle
CN103028809A Jet/suction-type heavy-duty cutting gun
CN103047655A Dry backflash arrestor
CN103028723A Tundish baking burner