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ANHUI ZENGRAN PACKAGING SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    27,071
About

ANHUI ZENGRAN PACKAGING SCIENCE & TECHNOLOGY CO LTD has a total of 91 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 packaging and shipping and chemical engineering are SHIBUYA PACKAGING SYSTEM CORP, HEYUAN ECOLOGICAL HOLDING CO LTD and MAE SHINROKU.

Patent filings in countries

World map showing ANHUI ZENGRAN PACKAGING SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

Chart showing ANHUI ZENGRAN PACKAGING SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Packaging
#2 Cleaning

Top inventors

# Name Total Patents
#1 Li Yisheng 86
#2 Wang Puyue 46
#3 Li Youxiang 11
#4 Chen Yide 8
#5 Yisheng Li 5
#6 Hu Liuhong 5
#7 Wang Bing 3
#8 Zheng Guosong 3
#9 Zhang Guanghui 2
#10 Fang Chao 2

Latest patents

Publication Filing date Title
CN105129374A Control method for rapid seasoning forming conveyor
CN105109724A Coating filling system
CN105136268A Discharging mechanism of weighing hopper
CN105173250A Feeding, weighing and packaging device
CN105109773A Mechanism for quickly molding and transporting plate-shaped seasonings
CN105129144A Bag clamping control method for packaging machine
CN105005456A Teleprinting control method for packaging bag
CN105060224A Coating filling method
CN105129140A Bag opening and positioning tool of packaging machine
CN105109720A Electronic weighing method of packaging machine
CN105035412A Conveying mechanism of packing machine
CN105173209A Discharge packaging method for packaging machine
CN105000221A Releasing and clamping device of bag feeding type packaging machine
CN105129116A Control method for electronic weighing machine
CN105136259A Two-end electronic weighing machine
CN105000219A Bag opening control method of packaging machine
CN105109715A Filling control method for package
CN105172386A Printing control method of packaging machine
CN105129143A Grabbing and lifting control method for packaging machine
CN105109719A Error control method of weighing machine