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YANG GUOJUN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    119,099
  • Filing trend
    ⇧ 100.0%
About

YANG GUOJUN has a total of 19 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and pharmaceuticals are ATACAMA LABS OY, POLITI GIOVANNI and HUANG XINCHENG.

Patent filings in countries

World map showing YANG GUOJUNs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing YANG GUOJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Guojun 19
#2 Jiang Qingyun 3
#3 Li Changfu 1
#4 Chen Xi 1
#5 Li Ling 1
#6 Zhao Guangquan 1

Latest patents

Publication Filing date Title
CN112264397A Wind power impact screening dust removal chamber
CN112264177A Dust pelletizing system is selected separately in production of mine building stones
CN112264304A Fine material sorting and dedusting system
CN112169730A PH regulation and control equipment of weak acid formula antibacterial liquid
CN112173195A Sealing equipment of moist antibacterial gel
CN112057340A Production equipment for adjuvant therapy gynecological cold compress gel
CN110437839A A kind of graphene quantum dot soil-solidified-agent preparation method
CN109777683A A kind of tea stalk fermented type tea wine and brewing method
CN109077963A A kind of discoloration lipstick of rose fragrance type and preparation method thereof
CN108451832A A kind of discoloration lipstick and preparation method thereof containing Rosa Damascana
CN109130586A Reusable gel ink pen
CN104610732A Preparation method of nylon blend
CN104650331A Method for preparing wood fibre composite material modifier
CN104208317A External-use linimentum for treating hyperostosis and rheumatism cold-and-heat diseases and preparation method of external-use linimentum
CN104162069A Traditional Chinese medicine composition for treating ancylostomiasis
CN1858183A Brewing method for nevol flavor yellow wine
CN1597914A Storage, ageing technology for large container of yellow rice millet wine and its equipment
CN1437995A Yidaokang (for insulin) powder and preparation method
CN1448163A Hepatosis treating traditional Chinese medicine formula