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SUN FAFENG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,449
About

SUN FAFENG has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and environmental technology are SANDA CHEMICAL NANTONG CO LTD, NANJING YOUGU INTELLECTUAL PROPERTY SERVICE CO LTD and HEBEI CHINJOO ART PIGMENT CO LTD.

Patent filings in countries

World map showing SUN FAFENGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SUN FAFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Fafeng 8
#2 Song Jun 2
#3 Wang Ying 1
#4 Li Haidong 1
#5 Zhao Ming 1
#6 Wang Haibo 1

Latest patents

Publication Filing date Title
CN108275726A A kind of hollow spheres Fe2O3The preparation method of microstructure
CN108609708A A kind of preparation method of sewage disposal polymeric silicicacid modified hydrotalcite material
CN105820641A Waterproof putty for building inner wall and preparation method thereof
CN105820639A Anti-cracking exterior wall putty and preparation method thereof
CN105778606A External wall waterproof putty paste and preparation method thereof
CN105860641A Waterproof interior wall putty powder and preparation method thereof
CN105820638A Anti-cracking exterior wall putty powder and preparation method thereof
CN105820640A Interior wall putty powder and preparation method thereof
CN105860639A Exterior wall anti-cracking putty powder and preparation method thereof
CN105778605A Exterior wall putty for building and preparing method thereof
CN105838127A Waterproof inner wall putty powder and preparing method thereof
CN105860640A Interior wall putty for building and preparation method thereof
CN104127533A Compound bronchitis syrup and preparation method
CN104147095A Pediatric expectorant syrup and preparation method thereof
CN104147094A Children's bronchitis syrup and preparation method thereof
CN104127478A Cough syrup for children and preparation method thereof
CN104127481A Cough-relieving syrup for treating child trachitis and preparation method thereof
CN104127504A Infantile common cold and cough syrup and preparation method thereof