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ZHANG HONGFANG

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,878
  • Filing trend
    ⇧ 12.0%
About

ZHANG HONGFANG has a total of 19 patent applications. It increased the IP activity by 12.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, foods and drinks and environmental technology are Taizhou zhongyi communication equipment co ltd, NIE LI and WUHU HENGYI AUTOMOBILE TRANSP CO LTD.

Patent filings in countries

World map showing ZHANG HONGFANGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHANG HONGFANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hongfang 19
#2 Wang Yang 2
#3 Zhang Zheng 2
#4 Lyu Guoxin 1
#5 Wang Changzheng 1
#6 Shi Xing 1

Latest patents

Publication Filing date Title
CN108740467A It is a kind of to use the feed for ostrich that complete stool barley is primary raw material
CN108327452A Portable multifunctional drawing case
CN108402323A It is a kind of to use the Tibetan pannage that complete stool barley and barley seed are raw material
CN108669369A It is a kind of to use the feed of grass carp that complete stool barley is raw material
CN108420268A Dixie cup keeps the temperature overturning-preventing pedestal
CN108402684A Multifunctional dining table
CN108407152A Pelletizing recovered waste plastic all-in-one machine
CN108568183A Exhaust gas processing device containing dusty gas
CN108312392A Recovery prilling device for waste plastic
CN107384078A A kind of water-based strippable protective coating
CN107325664A A kind of fire-retardant strippable water-based paint composition
CN107383886A A kind of vehicle harness protective case
CN107460388A A kind of dry-type transformer
CN107325581A A kind of livewire work Transition wire clip
CN106982968A A kind of black instant health food tea with anti-oxidation function
CN106962563A A kind of black instant health food tea using sedum aizoon as main component
CN106962562A A kind of instant health food tea rich in anthocyanidin and melanin
CN105851531A Method for improving quality of high-moisture alfalfa silage
CN106071119A A kind of rye grass and the method for sweet wormwood mixed silage