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JINFENG ZHANG

Overview
  • Total Patents
    18
About

JINFENG ZHANG has a total of 18 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are YUAN JIANZHEN, YUNSHENG ZHAI and TOSETSU DOBOKU CONSULTANT KK.

Patent filings in countries

World map showing JINFENG ZHANGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JINFENG ZHANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jinfeng Zhang 18

Latest patents

Publication Filing date Title
CN102761207A Manufacturing method of motor rotor
CN102468588A Conveying and wire-inserting mechanism device
CN102446425A Multimedia teaching device
CN101836816A Automatic cooking machine
CN101837873A Feeder and matched material package
CN101806284A Wind driven generator
CN101380432A Oral liquid for clearing warm and counteracting a toxin
CN101385832A Ventilation meridian oral liquid
CN101391055A Qi restoring and regulating medicine diet
CN101380430A Oral liquid for nourishing yin and suppressing the excessive yang
CN101380429A Oral liquid capable of calming the liver to stop the wind
CN101401924A Astringency and hemostasis medicament formulation
CN101401642A Medicinal food for enlivening the spleen and regulating the stomach
CN101401917A Medicament formulation for dispelling wind and removing dampness to relieve itching
CN101401923A Oral medicine for headache and general edema in pregnancy period
CN101401887A Plaster for drawing out pus and generating muscle
CN101391122A Multifunctional transfusion system
CN101361671A Deliver aspirator