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SONG YUQIN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    83,375
About

SONG YUQIN has a total of 21 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, surface technology and coating and materials and metallurgy are YULINGHUA TECH CO LTD, SUZHOU GENGZE NEW MATERIAL TECH CO LTD and HALOX TECH CORP.

Patent filings in countries

World map showing SONG YUQINs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SONG YUQINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Yuqin 21
#2 Song Yubao 3
#3 Yang Yijie 1
#4 Guo Xinyu 1

Latest patents

Publication Filing date Title
CN106082402A The preparation method of electrolysis water barrier film and the generation method of electrolysis water
CN106179533A The process units of alkaline water and method
CN106044972A Acidic water production apparatus and method
CN106006859A Device and method for producing electrolytic water
CN106179534A Generate preparation method and the generation method of acid water of the barrier film of acid water
CN106082401A Generate preparation method and the generation method of alkaline water of the barrier film of alkaline water
CN106185928A The preparation method of the activated carbon containing cerium
CN106219544A The preparation method of the wood activated charcoal containing lanthanum
CN106185927A The preparation method of the wood activated charcoal containing cerium
CN106185926A The preparation method of the mineral activated carbon containing rare earth
CN105983389A Preparation method of lanthanum-containing activated carbon
CN106185925A The preparation method of the cocoanut active charcoal containing rare earth
CN106044961A Electrolyzed water production equipment and electrolyzed water production method
CN106044962A Electrolysis equipment and electrolyzed water production method
CN106011924A Lanthanum-containing electrolysis electrode and preparation method thereof
CN106011923A Electrode containing lanthanum and manufacture method thereof
CN106115862A It is electrolysed aquatic product device and method
CN106115861A Electrolysis unit and the method producing electrolysis water
CN106011922A Electrode containing cerium and manufacture method thereof
CN106186204A electrode for electrolysis containing cerium and preparation method thereof