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LIU CHUNXIANG

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    92,961
About

LIU CHUNXIANG has a total of 25 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, machine tools and organic fine chemistry are CHEMWAY CORP, COLGATE-PALMOLIVE COMPANY * and BOYD THOMAS.

Patent filings in countries

World map showing LIU CHUNXIANGs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing LIU CHUNXIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chunxiang 25
#2 Pan Yongjian 3
#3 Jia Junping 3
#4 Liu Jianzhong 3
#5 Zhang Cong 3
#6 Wei Qiang 3
#7 Yu Feng 3
#8 Liu Yang 3
#9 Xing Xiangrong 3
#10 Zhang Shuyu 2

Latest patents

Publication Filing date Title
CN111702241A A portable clamping device for automobile parts cutting
CN111713850A Plastic-steel door surface treatment equipment
CN111685709A Plastic-steel door surface treatment process
CN111604518A Post-processing technology for casting and forming water pump body
CN111604702A Drilling and tapping system for cast and molded water pump body
CN107441215A A kind of antipruritic antiseptic lotion
CN107441318A A kind of Chinese medicine composition for treating insomnia
CN107441311A A kind of Chinese medicine composition for treating flu
CN106675886A Preparation method of coconut oil skin-moisturizing soap
CN106667790A Shower cream containing folic acid
CN106667875A Natural luffa water refreshing toner
CN106667817A Cactus mask
CN106691908A Production method of moisturizing cucumber juice lotion
CN105724525A Milk tea fragrant crisp biscuit
CN105713438A Method for extracting fish silver from fish scales
CN105708774A Red date mask
CN105708775A Method for preparing garlic mask
CN105712872A Process for extracting 10-hydroxy-2-decenoic acid from royal jelly waste
CN103001548A Magnetic driving cam crankshaft mechanism
CN103062018A Radial magnetic force diaphragm pump