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SONG GUOQING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    173,520
About

SONG GUOQING has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are TIANJIN LANGFU CLOTHING CO LTD, FEDERAL NOE GUP GNIN P I KI GO and PROIZV OB IZHSTAL.

Patent filings in countries

World map showing SONG GUOQINGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Song Guoqing 11
#2 Guoqiang Song 2
#3 Guoqing Song 2
#4 Zhilin Zhang 2

Latest patents

Publication Filing date Title
CN106578372A Tea feed additive for chickens, capable of improving eggshell quality
CN106387484A Tea feed additive used for chickens and capable of increasing fresh and tender degree of chicken meat
CN106721420A One kind reduces feedstuff-egg ratio chicken tea feed additive
CN106578604A Chicken tea feed additive for increasing digestion rates of nutrients
CN106387485A Tea feed additive for chickens capable of enhancing disease resistance
CN106509470A Tea feed additive capable of promoting growth of chickens
CN106578401A Tea feed additive used for chicken and capable of reducing content of cholesterol in eggs
CN106551166A It is a kind of to improve egg nutrient chicken tea feed additive
CN105462710A Special descaling cleaning agent for heat exchanger
CN1234969A Composite agro-chemical preparation
CN1238908A Compound agricultural chemical
CN1088297A Sequentially closed discharge stop valve
CN1074282A Fluid pipeline shutoff valve