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DUAN ZHONGDA

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    193,442
About

DUAN ZHONGDA has a total of 17 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are GABIBOV FAKHRADDIN G, XINYI JIAWEI FEED CO LTD and XINGXIAN WU.

Patent filings in countries

World map showing DUAN ZHONGDAs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing DUAN ZHONGDAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Duan Zhongda 17

Latest patents

Publication Filing date Title
CN105394421A Layer feed additive and preparation method thereof
CN105211514A A kind of egg feedstuff
CN105248916A Piglet feed
CN105173435A Integral soft type sleeve pack for bearing and manufacturing method of integral soft type sleeve pack
CN104140664A Waterproof heat insulation material for interior wall of building and preparing method thereof
CN103706026A Method for treating medical cotton through temperature adjusting device in liquid medicine vibration return flow mode
CN103695629A Workpiece heat treatment method using circular rotating disc and three axial grooves
CN103463006A Application of racemosins A in preparation of medicine treating or preventing chronic heart failure
CN103463007A Application of racemosins A in preparation of medicine treating rhinitis
CN103462986A Application of spirooliganones B in preparation of medicine reducing blood glucose
CN103462982A Application of spirooliganones B in preparation of medicine inhibiting bacteria
CN103301106A Application for Nardoaristolones A in preparation for anti-hypoxic medicines
CN103340850A Application of Aphanamgrandiol A in preparation of drugs for treating acute renal failure
CN103271932A Applications of compound in preparing drug for treating rhinitis
CN103271914A Applications of Myriberine A in preparing drugs for treating gastric cancer
CN103285009A Application of Aspeverin in preparation of medicaments for treating pancreatic cancer
CN103251642A Application of Polyflavanostilbene A in preparing medicine for treating bile duct cancer