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TIANJIN HUIYI SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    165,283
About

TIANJIN HUIYI SCIENCE & TECHNOLOGY CO LTD has a total of 20 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 packaging and shipping and surface technology and coating are TIANJIN MINGTANG ENVIRONMENTAL PROT TECHNOLOGY CO LTD, IMDUT INT BV and SANFILIPPO JAMES J.

Patent filings in countries

World map showing TIANJIN HUIYI SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing TIANJIN HUIYI SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Jian 20
#2 Li Li 19
#3 Bai Tao 9
#4 Zhang Xuegeng 7
#5 Yang Heng 5
#6 Wei Na 5
#7 Liu Zongxu 2
#8 Li Xin 1

Latest patents

Publication Filing date Title
CN104071379A Conveying and arranging device of packing machine
CN104029859A Four-edge sealing and cutting mechanism for packaging films of welding rod packaging machine
CN104071734A Quantitative beverage filling machine
CN104044766A Conveying and arranging mechanism of welding rod package machine
CN104058116A Granular packaging machine swinging type filling mechanism
CN104045042A Leakage prevention device of liquid filling machine
CN104029836A Dustproof mixed liquid filling machine
CN104071736A Dosing device of filling machine
CN104071735A Quantitative feeding structure of filling machine
CN104045040A Leakage-preventing and recycling device of liquid filling machine
CN104590605A Automatic packaging machine for welding strips
CN104590635A Grain packaging machine with automatically-adjusted seam height
CN104589730A A packaging film with smooth surfaces
CN104590618A Multifunctional powder packing machine
CN104590630A Heating cycle thermal shrinking machine
CN104590629A Uniform heating hot shrinking film packaging device
CN104590620A Food packing method
CN104590598A Vertical food packaging machine with convenient discharging function
CN104590613A Automatic weighing system for single welding rods
CN103482143A Full-automatic small bag packaging machine