Learn more

ZHANG ZHONGHUI

Overview
  • Total Patents
    26
About

ZHANG ZHONGHUI has a total of 26 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SP PK I T B PROIZV SP TRANSPOR, KIRGIZ NI OTDEL ENERGETIKI and YONEMORI TEKKOSHO KK.

Patent filings in countries

World map showing ZHANG ZHONGHUIs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Zhonghui 26

Latest patents

Publication Filing date Title
CN104675881A Couple unbalance clutch
CN103670878A Opened and closed flow choking blades
CN102920901A Traditional Chinese medicinal formula for treating acute lymphnoditis caused by qi and yin impairment
CN102920930A Traditional Chinese medicinal for treating acute lymphnoditis caused by wind heat phlegm accumulation
CN102920867A Traditional Chinese medicinal formula for treating acute lymphnoditis caused by accumulated toxic heat hepatic veins
CN102920960A Formula of external application fumigation washing traditional Chinese medicine for treating anal fistula
CN102920881A Traditional Chinese medicine formula for treating anal fistula due to yin deficiency with fire effulgence
CN102920889A Traditional Chinese medicine formula for treating anal fistula due to retained damp-toxin
CN102920816A Traditional Chinese medicine formula for treating skin carbuncle due to heat-toxin congestion
CN102920823A Traditional Chinese medicine formula for treating anal fistula due to lower energizer dampness-heat
CN102920928A Traditional Chinese medicine formula for treating skin furuncle due to summer-heat obstruction
CN102920929A Traditional Chinese medicine formula for treating skin carbuncle due to retained heat-toxin
CN102908536A Traditional Chinese medicine prescription for treatment of furuncles grown in skin caused by heat toxin stagnation and congestion
CN102908484A Traditional Chinese medicine combination prescription for the treatment of acute cholecystitis
CN102908576A Traditional Chinese medicine combination prescription for treatment of acute cholecystitis
CN102895442A Traditional Chinese medicine prescription for treatment of acute cholecystitis
CN102895611A Prescription of traditional Chinese medicine used for treating hypothyroidism caused by spleen-kidney yang deficiency
CN102872348A Formula of traditional Chinese medicine for treating shaking palsy caused by qi and blood deficiency
CN102872296A Formula of traditional Chinese medicine for treating hypothyroidism caused by qi and blood deficiency
CN102872320A Formula of traditional Chinese medicine for treating shaking palsy caused by enterohepatic yin deficiency