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ZHANG ZEJUN

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    85,347
  • Filing trend
    ⇩ 66.0%
About

ZHANG ZEJUN has a total of 23 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, agriculture and measurement are LIU YULIAN, ZHANG CHUANJUN and TONGCHENG TAI'AN CHINESE HERBAL MEDICINE PLANTING PROFESSIONAL COOP.

Patent filings in countries

World map showing ZHANG ZEJUNs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Zejun 22
#2 He Hengsen 8
#3 Ding Hengya 3

Latest patents

Publication Filing date Title
CN112273150A Method for producing and cultivating edible fungi by using household conditions
CN111189421A Length detection device and detection method for cylindrical pin
CN109091661A A kind of Chinese medicine for treating fatty liver
CN109125426A A kind of Chinese medicine for treating Decompensated cirrhosis
CN109010656A A kind of Chinese medicine for treating decompensated liver cirrhosis
CN107804220A A kind of vehicle-mounted alarming device for reminding rear car to use light
CN107693698A A kind of Chinese medicine for treating gallbladder polyps
CN107596027A A kind of Chinese medicine for treating acute cholangitis
CN107684600A It is a kind of to treat the Chinese medicine for having symptom chronic cholangitis
CN107684610A A kind of Chinese medicine for treating cholecystolithiasis
CN107595974A A kind of Chinese medicine for treating acute simple appendicitis
CN107551015A A kind of Chinese medicine for treating chronic appendicitis
CN107595975A A kind of Chinese medicine for treating seminoma
CN107737188A A kind of Chinese medicine for treating embryonal carcinoma
CN106236848A A kind of Chinese medicine treating pneumoconiosis
CN106236965A A kind of Chinese medicine treating cerebral vasospasm
CN106109837A A kind of Chinese medicine treating coronary heart disease
CN106236966A A kind of Chinese medicine treating cerebrovascular blocking
CN106109672A A kind of Chinese medicine treating child virus herpes
CN104737774A Method for producing and culturing edible fungi with bamboo container