Learn more

HEILONGJIANG HONGXINGLONG MACHINERY MFG CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    152,315
  • Filing trend
    ⇩ 100.0%
About

HEILONGJIANG HONGXINGLONG MACHINERY MFG CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets agriculture, mechanical elements and transport are CHONGQING HWASDAN MACH MFG CO, FOTON LOVOL INT HEAVY IND CO and ZOOMLION HEAVY MACHINERY CO LTD.

Patent filings in countries

World map showing HEILONGJIANG HONGXINGLONG MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HEILONGJIANG HONGXINGLONG MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cao Yang 12
#2 Hong Weibin 7
#3 Fan Shuzhen 7
#4 Liu Jianguo 7
#5 Zhu Qingshan 3
#6 Pan Keying 3
#7 Chen Yuetang 2
#8 Ma Mingguo 2
#9 Chen Long 2
#10 Ma Yuqing 2

Latest patents

Publication Filing date Title
CN107284542A A kind of creeper tread of surface kiss-coating
CN106068718A Slurry land leveller is stirred in a kind of twin shaft paddy field
CN105393699A Self-walking type cutter-rower of crawler belt chassis
CN105359756A Corn wet grain drying warehouse
CN105422753A Coaxial transmission for refitted half track of tractor
CN105379502A Corn harvesting machine suitable for mountainous area operation
CN105325129A Returning machine with straw pick-up function
CN105351447A Double-end output gear box of returning machine
CN104012251A Straw secondary chopping and spilling machine
CN104012252A Shredding cutter shaft with air drafting effect
CN103979029A Rubber semi-track walking device of combine harvester
CN103340033A Idler gear type transmission device for lateral transmission agitator
CN103238386A Hydraulic paddy field leveling device
CN102870517A Stubble chopping and slurry stirring knife of paddy field and manufacturing method of stubble chopping and slurry stirring knife of paddy field
CN102884886A Land leveling device of paddy field mud stirring machine
CN102884884A Curved stubble cleaning and mud stirring cutter for paddy field and manufacturing method thereof
CN102878110A Tangent flow fan for cleaning impurities on maize harvesting machine
CN102349393A Bendable cluster hoisting equipment used for corn harvester