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ZHANGZIDAO GROUP CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    99,538
About

ZHANGZIDAO GROUP CO LTD has a total of 20 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 environmental technology, agriculture and foods and drinks are CHONGQING HANFENG YUANHAO FOODS CO LTD, PUTUO SCHOOL SCI & TECH ZHEJIANG OCEAN UNIV and DALIAN LINGQIAN AGRICULTURAL PROFESSIONAL COOPERATIVES.

Patent filings in countries

World map showing ZHANGZIDAO GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ZHANGZIDAO GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Wancheng 5
#2 Zhao Xuewei 4
#3 Zhang Hong 4
#4 Zhao Pingping 4
#5 Li Mingzhi 4
#6 Sun Xin 3
#7 Yang Junde 3
#8 Zhang Yuan 2
#9 Zang Youcai 2
#10 Miao Jun 2

Latest patents

Publication Filing date Title
CN111406692A Sea bed fattening and trapping device for purple sea urchins
CN110326754A With the preparation method of bag vacuum packaging instant pectinid column abalone
CN109769918A Scallop locks fresh freezing method
CN109329231A A kind of netting gear for catching starfish
CN108967927A Sea cucumber cake and preparation method thereof
CN106719182A Patinopecten yessoensis seabed shackle culture method and device
CN106719187A A kind of Patinopecten yessoensis submarine facility cultural method and device
CN105505741A Relay type microalgae and kelp integrated cultivation system
CN104996332A High-density oyster breeding equipment
CN104381229A Precious marine product catching robot
CN104305363A Shellfish food and preparation method therefor
CN104304143A Staggered temporary aquaculture box
CN104304111A Temporary culture tank for aquatic products
CN104255639A Multilayer detachable aquatic product temporary culture system
CN104221985A Factory-like fresh marine product circulating water temporary breeding system
CN104286135A Live shellfish cleaning and conveying device applied to fishing and catching boat
CN104026050A Variable water layer raft shellfish farming method
CN102860272A Method and device for raising abalones by open-type net cages
CN102845336A Offshore fresh-keeping transportation method and device for fresh seafood
CN102845774A Multi-taste instant seafood products and preparation method thereof