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HEFEI XIANGCHEN CHEMICAL CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    29,057
  • Filing trend
    ⇩ 88.0%
About

HEFEI XIANGCHEN CHEMICAL CO LTD has a total of 51 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, chemical engineering and surface technology and coating are PPG SIPSY S C A, ARLT DIETER and SOLVIAS AG.

Patent filings in countries

World map showing HEFEI XIANGCHEN CHEMICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing HEFEI XIANGCHEN CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Mei 51
#2 Xu Jia 3
#3 Qi Lei 3
#4 Zhang Zhijun 2
#5 Guo Chenchen 2
#6 Zhang Xin 2
#7 Xu Lei 1
#8 Li Minglei 1
#9 Li Yazhou 1
#10 Shi Shouhong 1

Latest patents

Publication Filing date Title
CN110272396A A kind of synthetic method and purposes of chirality 2- carbonyl oxazoline
CN109912427A A kind of preparation and purposes of ammonium salt
CN108467359A A kind of copper complex
CN108250134A A kind of Zn complex crystal
CN107698465A A kind of synthetic method of acetylurea crystalline compounds
CN107602414A A kind of synthetic method and purposes of diphenyl-ketoxime dimer crystalline compounds
CN107652205A A kind of synthetic method and purposes of imines crystalline compounds
CN107253923A A kind of synthetic method and purposes of acetylurea dimer crystalline compounds
CN107337617A The synthetic method and purposes of aggressiveness crystalline compounds in a kind of acetylurea
CN107253934A The synthetic method and purposes of a kind of chipal compounds
CN107383111A A kind of Chiral Ni complex crystal and purposes
CN107266325A A kind of synthetic method and purposes of the hydration hydroxybenzoic acid crystal of 3 amino 4
CN107353221A A kind of Preparation method and use of chipal compounds
CN107337652A A kind of Chiral oxazoline cobalt complex and purposes
CN107163085A A kind of preparation of chiral platinum complex crystal and purposes
CN106977553A A kind of preparation of chiral silver complex crystal and synthetic method
CN106928052A The synthetic method and purposes of a kind of Benzoic Acid Crystal
CN106929914A A kind of preparation method of allomorph cobalt chloride hexahydrate crystal
CN106800576A A kind of preparation of chiral platinum complex crystal and synthetic method
CN106565518A Synthesis method of amide crystal compound