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ZHEJIANG CHANGHAI PACKING GROUP CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    170,653
About

ZHEJIANG CHANGHAI PACKING GROUP CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machines and environmental technology are TIANJIN SI MAIDE HIGH POLYMER TECH CO LTD, WATSON BROWN HSM LTD and NINGBO LVHUA RUBBER AND PLASTIC MACHINERY IND & TRADE CO LTD.

Patent filings in countries

World map showing ZHEJIANG CHANGHAI PACKING GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG CHANGHAI PACKING GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Environmental technology

Top inventors

# Name Total Patents
#1 Huang Yifan 9
#2 Tang Haibo 6
#3 Wu Chunfeng 6
#4 Liu Mingjian 6
#5 Wu Mingzhong 5
#6 Wang Yong 5
#7 Zhang Junjie 5
#8 Liu Hua 4
#9 Jin Long 2
#10 Zou Wenhua 2

Latest patents

Publication Filing date Title
CN111660450A OPP raw material mixing equipment
CN105128549A Method for setting codes on object
CN105185224A Method for setting codes on object
CN104972745A Ink-jet printing coiled material production line
CN104985937A Ink-jet printer
CN104175413A OPP raw material blender
CN104131263A Cooling device for aluminizing device
CN104149227A Plastic granule grinder
CN103935112A Unit type photogravure press
CN103273725A Bag-making printing press