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SUN ZIYANG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    174,180
  • Filing trend
    ⇩ 100.0%
About

SUN ZIYANG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machine tools are LINYI SIKERUI POLYURETHANE MAT CO LTD, OUYANG SHUIDONG and LI DONGJUN.

Patent filings in countries

World map showing SUN ZIYANGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SUN ZIYANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Ziyang 11
#2 Gao Weiguo 1
#3 Zhang Xiuying 1

Latest patents

Publication Filing date Title
CN106938488A The preparation method of high fire-retardance artificial board
CN106900327A A kind of plantation breeding method of Chinese artichoke
CN106833282A A kind of japanning and its spraying coating process for Rail Surface antirust
CN104720576A Explosion-proof type automatic pressure relief device
CN104688022A Electric energy self-supply system
CN104688028A Overpressure alarm system
CN104688061A Evaporation heat recycling type heat-electricity conversion device
CN104688008A Wall-mounted type thermoelectric conversion device
CN102495983A Method for encrypting and decrypting data of intelligent mobile terminal in real time
CN1334332A Process for brewing Rumex yellow wine
CN1334331A Process for brewing nutritive rumex wine