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SHANGHAI JINGHAI (ANHUI) CHEMICAL CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,890
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI JINGHAI (ANHUI) CHEMICAL CO LTD has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and environmental technology are SHANGHAI JINGHAI ANHUI CHEMICAL CO LTD, HOESCH CHEMIE GMBH and PHOSPHORUS CHEM IND.

Patent filings in countries

World map showing SHANGHAI JINGHAI (ANHUI) CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

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 Chen Jie 20
#2 Hu Jianmin 20

Latest patents

Publication Filing date Title
CN106915728A The insoluble sulphur preparing process of rubber
CN106986311A A kind of high content insoluble sulfur extraction process
CN106986312A A kind of preparation technology of modified polymolecularity insoluble sulfur
CN106976846A A kind of watery fusion method prepares the production technology of insoluble sulfur
CN106882770A A kind of preparation method of modified high-grade insoluble sulfur
CN107043091A A kind of preparation technology of high stability insoluble sulfur
CN106995207A The preparation technology of fusion method high-grade insoluble sulfur
CN107055483A Grade insoluble sulphur and preparation method thereof in a kind of high dispersive
CN106995206A A kind of production technology of rubber high-content high-stability insoluble sulfur
CN106987025A A kind of oil-filled type insoluble sulfur of high thermal stability and its preparation
CN105645361A Liquid phase method for producing insoluble sulfur
CN105694108A Low-static-electricity explosion-proof insoluble sulfur and production process thereof
CN105502304A Preparation method of energy-saving and environment-friendly insoluble sulfur
CN105542245A High-performance rubber produced through rubber refining of high-thermal-stability insoluble sulfur and preparation method
CN105692564A Method for preparing monoclinic sulfur crystals
CN105621371A Insoluble sulfur capable of prolonging storage time of rubber and preparation technique thereof
CN105502303A Production process for preparing insoluble sulfur high in thermal stability and content
CN105752941A Method for preparing high-purity and high-dispersibility insoluble sulfur
CN105540552A Preparation method of pressure-resisting sulphur with high bonding strength
CN105694095A High-quality and wear-resisting insoluble sulfur for rubber and production process of high-quality and wear-resisting insoluble sulfur