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LIAONING HONGSHAN CHEMICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    187,418
About

LIAONING HONGSHAN CHEMICAL CO LTD has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, packaging and shipping and organic fine chemistry are HUBEI DONGSHEN TIANSHEN CO LTD, FUJIAN HAIXIA TECH CO LTD and HUBEI KAILONG CHEMICAL GROUP CO LTD.

Patent filings in countries

World map showing LIAONING HONGSHAN CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LIAONING HONGSHAN CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xinfu 7
#2 Li Jianfei 6
#3 Xu Guiping 5
#4 Li Dan 4
#5 Kou Ruilin 3
#6 Wang Wenjuan 3
#7 Bi Shijun 3
#8 Hu Diangui 3
#9 Wan Lihai 3
#10 Hu Xiubo 3

Latest patents

Publication Filing date Title
CN110844516A Photoelectric time control wiring system for explosive belt conveyer
CN110963247A Be used for likepowder explosive water jacket cooling transportation screw means
CN110357756A A kind of High water cut emulsion preparation method
CN108929239A A kind of preparation method of sodium polysulfide
CN108147933A A kind of viscosity powder industrial explosive and preparation method thereof
CN103880571A Rock emulsion explosive and preparation method thereof
CN103113172A Opencast emulsion explosive and preparation method thereof
CN103058801A Modified ammonium nitrate-fuel oil explosive for explosive welding and preparation method of modified ammonium nitrate-fuel oil explosive
CN102746075A Modified ammoium nitrate fuel oil (ANFO) explosive and preparing method thereof
CN102731229A Method for preparing special compound oil phase for emulsion explosive
CN101709209A Preparation method of environment-friendly polymeric isocyanate glue
CN101323552A Coal mine admissible powdery emulsifying ammonium nitrate fuel explosive and preparing process thereof
CN101323551A Rock powdery emulsifying ammonium nitrate fuel explosive and preparing process thereof