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LI JUNXIA

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    80,595
  • Filing trend
    ⇩ 41.0%
About

LI JUNXIA has a total of 22 patent applications. It decreased the IP activity by 41.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and environmental technology are CRYSTAPHASE INTERNATIONAL INC, ANHUI PHOENIX FILTER CO LTD and SHANGHAI JINGQIU ENV PROT TECH CO LTD.

Patent filings in countries

World map showing LI JUNXIAs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing LI JUNXIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Junxia 21
#2 Zhou Xinbo 1
#3 Deng Jianping 1
#4 Liu Junxia Liu 1

Latest patents

Publication Filing date Title
CN112043761A Traditional Chinese medicine composition for soothing liver and regulating spleen for livestock and poultry and traditional Chinese medicine preparation
CN109395775A A kind of low cost NH3SCR denitration and preparation method thereof
CN108421546A A kind of preparation method of low-temperature denitration catalyst
CN108479852A A kind of preparation method of green denitrating catalyst
CN108355689A A kind of environmentally friendly low-temperature denitration catalyst and preparation method thereof
CN108393098A A kind of new type low temperature denitrating catalyst and preparation method thereof
CN108479845A A kind of high-efficiency denitration catalyst and preparation method thereof
CN108479851A A kind of green low-temperature denitration catalyst and preparation method thereof
CN107699274A A kind of method of nitride in removing oil product
CN107586559A A kind of method of nitride in efficient removal oil product
CN107557053A A kind of method of nitride in more sulfonate ion liquid removal oil products
CN107638888A New catalyst and preparation method thereof used in one kind production MEK
CN107694601A A kind of high selectivity and conversion ratio catalyst and preparation method thereof
CN107649174A 2,3 butanediol preparing ethyl methyl ketone used catalysts and preparation method
CN107486218A A kind of preparation method of high-efficiency denitration catalyst
CN107744819A A kind of preparation method of Environmentally-friedenitration denitration catalyst
CN107649144A A kind of preparation method of novel denitration catalyst
CN107469847A A kind of preparation method of denitrating catalyst
CN107597183A A kind of preparation method of denitrating catalyst
CN107552062A A kind of cheap denitrating catalyst and preparation method thereof