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ZHANG CHUNZHI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    142,256
About

ZHANG CHUNZHI has a total of 15 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 pharmaceuticals, measurement and computer technology are AC PHARMACEUTICALS CO LTD, BIONAR CORP and HAINAN WEKON PHARMACEUTICAL QIANSHAN CO LTD.

Patent filings in countries

World map showing ZHANG CHUNZHIs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Chunzhi 14
#2 Zhao Qian 4
#3 Liu Jiakui 4
#4 Zhang Pei 4
#5 Qi Wenjuan 4
#6 Hao Sufang 4
#7 Li Wansheng 2
#8 Zhang Zizhi 2
#9 Wang Guangdong 2
#10 Zhang Chunzhi Zhang 1

Latest patents

Publication Filing date Title
CN111821395A Traditional Chinese medicine composition for treating primary thrombocytopenia
CN112206276A Traditional Chinese medicine for treating stomach qi disharmony type insomnia and preparation method thereof
CN110652568A Medicine for treating qi deficiency type constipation and preparation method thereof
CN110693854A External analgesic plaster for treating pain of limbs and viscera
CN110259390A A kind of exploration device for hydrogeology
CN108671174A Treat the drug and preparation method thereof of neurodermatitis
CN108567855A Treat the Chinese medicine of brain paralysis
CN108671170A Treat the Chinese medicine and preparation method thereof of pelvic infecton
CN108578613A Treat the drug and preparation method thereof of fibroid
CN108653642A Treat the drug and preparation method thereof of diabetes
CN106646661A Comprehensive survey system for hydrogeology of mineral deposit
CN104352781A Traditional Chinese medicine preparation for treating rectal cancer and preparation method thereof
CN103272150A Traditional Chinese medicine preparation for curing thyroid adenoma
CN1776221A Turbine expansion-injection wind wheel machine
CN1193686A Turbine expansion jet steam turbine