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LI SONGQUN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,435
About

LI SONGQUN has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, foods and drinks and telecommunications are WANG HAOXU, GUIZHOU HONGDE TRADITIONAL CHINESE MEDICINE DEV CO and YI JIANGTAO.

Patent filings in countries

World map showing LI SONGQUNs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Songqun 11

Latest patents

Publication Filing date Title
CN105950404A Spleen invigorating and qi replenishing wine
CN106038915A Rhizoma dioscoreae-angelica sinensis wine
CN105998342A Anti-rheumatism wine
CN105998749A Wine containing notopterygium root, radix angelicae pubescentis and rhizoma chuanxiong
CN104959658A Drill bit
CN104963027A Coaxial electrospinning method of fibroin-polycaprolactone bi-component ultrafine fiber
CN104988628A Spinning machine
CN104961147A Production method of pure-clear polymeric aluminum chloride
CN104976231A Bearing bush
CN104967680A On-site device remote wireless upgrading system and on-site device remote wireless upgrading method
CN104963025A Coaxial electrospinning process of fibroin-polycaprolactone bi-component ultrafine fiber