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SHANGHAI JINGHAI ANHUI CHEMICAL CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    63,736
  • Filing trend
    ⇧ 100.0%
About

SHANGHAI JINGHAI ANHUI CHEMICAL CO LTD has a total of 30 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and chemical engineering are SHANGHAI JINGHAI (ANHUI) CHEMICAL CO LTD, PHOSPHORUS CHEM IND and PSC POLYSILANE CHEMICALS GMBH.

Patent filings in countries

World map showing SHANGHAI JINGHAI ANHUI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing SHANGHAI JINGHAI ANHUI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Jianmin 15
#2 Chen Jie 15
#3 Fan Jianzhong 15
#4 Ping Xinjian 10
#5 Lu Yongqing 5

Latest patents

Publication Filing date Title
CN108329700A A kind of production method of polymolecularity high stability insoluble sulfur
CN108516525A A kind of method producing high quality insoluble sulphur and gained sulfur product is produced using this method
CN108383088A A kind of production system and production method of insoluble sulfur
CN108439349A A kind of rubber high-performance insoluble sulfur and its production method
CN108275658A A kind of production technology of high-grade insoluble sulfur
CN108559190A A kind of preparation method and its preparation antistatic agent of IS90 insoluble sulfurs
CN108394868A A kind of high stability sulfur product and its production technology
CN108203082A A kind of IS90 insoluble sulfurs and preparation method thereof and its preparation stabilizer
CN108394869A A kind of production method and its production stabilizer of high-grade insoluble sulfur
CN108383087A A kind of preparation method of IS90 insoluble sulfurs
CN107324289A The production technology of grade insoluble sulphur in prepared by watery fusion method
CN107337184A A kind of Heat-resistant stable insoluble sulfur and its production method
CN107324290A A kind of high-grade insoluble sulfur extraction process
CN107337183A A kind of middle grade insoluble sulphur preparation technology
CN107381510A A kind of production technology of rubber high quality insoluble sulphur
CN104692334A Insoluble sulfur with high dispersibility and high fineness and preparation method of insoluble sulfur
CN104671215A Weather-proof anti-aging high-thermal-stability insoluble sulfur and production method thereof
CN104671214A Insoluble sulfur capable of increasing rubber fire resistance and manufacturing method thereof
CN104671217A Nano boron fibre/glass fibre composite insoluble sulfur and preparation method thereof
CN104692336A High-quality cold-resistant insoluble sulfur and preparation method thereof