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GUIZHOU TONGJITANG PHARMACEUTI

Overview
  • Total Patents
    17
About

GUIZHOU TONGJITANG PHARMACEUTI has a total of 17 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are OOO NPP KVALITET OOO NPP KVALITET, WANG JINGDA and EIJIIN KENKYUSHO KK.

Patent filings in countries

World map showing GUIZHOU TONGJITANG PHARMACEUTIs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing GUIZHOU TONGJITANG PHARMACEUTIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xiaochun Wang 8
#2 Ning Zhou 6
#3 Wang Xiaochun 4
#4 Zexi Feng 4
#5 Xianglan Zeng 3
#6 Changsheng Yang 3
#7 Jing Tan 3
#8 Mei Li 2
#9 Xiaoqin Wang 2
#10 Jingping Luo 2

Latest patents

Publication Filing date Title
CN101513427A Use of epimedin C
CN101425159A Producing monitoring system for chinese traditional medicine corporation
CN101398683A Production process information management system for pharmacy corporation
CN1970548A Medicinal methylene blue synthesis method
CN1970566A Epimedin C contrast preparation method and its product
CN1857620A Treat the detection method of asthenopic pharmaceutical preparation
CN1840078A The detection method of 'Sheng Mai ' powder
CN1843432A Quality control method for traditional Chinese medicine preparation for treating generalized anxiety
CN1824238A Quality control method of medicinal preparation for treating lypemania
CN1736463A Medicinal formulation for treating asthenopia and preparation process thereof
CN1736472A Depression treating medicinal formulation and its preparation process
CN1709303A Chinese medicine formulation for treating osteonecrosis and its preparing method
CN1709475A Chinese medicine formulation for treating extensive anxiety, and its preparing method
CN1634381A Chinese traditional medicine capsule for treating Meniere disease, Meniere syndrome and various turnsickness and preparation method thereof
CN1634379A Chinese traditional medicine syrup for treating Meniere disease, Meniere syndrome and various turnsickness and preparation method thereof
CN1634380A Chinese traditional medicine granule for treating Meniere disease, Meniere syndrome and various turnsickness and preparation method thereof
CN1569149A Chinese medicinal powder for treating dysmenorrhea