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CHANGSHA ZOOMLION HEAVY IND

Overview
  • Total Patents
    365
About

CHANGSHA ZOOMLION HEAVY IND has a total of 365 patent applications. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, civil engineering and mechanical elements are ZOOMLION HEAVY IND SCI & TECH, UNIC CORP and JIANGSU HONGCHANG TIANMA LOGISTICS EQUIPMENT CO LTD.

Patent filings in countries

World map showing CHANGSHA ZOOMLION HEAVY INDs patent filings in countries

Patent filings per year

Chart showing CHANGSHA ZOOMLION HEAVY INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhan Chunxin 30
#2 Liu Quan 29
#3 Chunxin Zhan 21
#4 Quan Liu 20
#5 Wang Shuai 18
#6 Yi Weichun 13
#7 Guo Jimei 11
#8 Jianjun Zhang 11
#9 Gao Yiping 10
#10 Xiao Qinglin 10

Latest patents

Publication Filing date Title
CN103171803A Bag-breaking device and garbage sorting system
CN103143500A Drum screen
CN103128052A Rotary screen and cleaning device thereof
CN103114546A Small size washing and sweeping car and washing and sweeping method thereof
CN103112677A Trash compactor and discharge method of trash compactor
CN103008241A Separator and wind power separation system
CN103008238A Separating machine and wind power sorting system
CN103008237A Wind power sorting system
CN103008239A Separator and wind power separation system
CN103008240A Separator and wind power separation system
CN103008224A Garbage pretreatment system
CN102963660A Butt-joint and locking device for garbage compressor and garbage can
CN102743919A Sewage purification system and sewer combined maintenance truck
CN102733342A Magnetic sucking device, and motor sweeper
CN102716788A Bag breaking machine
CN102700787A Bag breaking machine and bag breaking method
CN102717942A Moving knife mechanism and bag breaking machine
CN102716852A Sorting mechanism and sorting machine
CN102688798A Sorting machine used for kitchen waste and method for processing kitchen waste
CN102688882A Impurity removing system for kitchen garbage and impurity removing method for kitchen garbage