Learn more

HEDE ZHANG

Overview
  • Total Patents
    13
About

HEDE ZHANG has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KIHARA SEISAKUSHO KK, HAMADA SEISAKUSHO KK and KURSKIJ G TEKHN UNI.

Patent filings in countries

World map showing HEDE ZHANGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HEDE ZHANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hede Zhang 13

Latest patents

Publication Filing date Title
CN102249791A Preparation method of sesame yield-increasing fertilizer
CN102211959A Wheat yield increasing fertilizer
CN101885636A Cotton yield-increasing fertilizer
CN101884378A Juvenile beaver rabbit feed
CN101837563A Novel abrasive belt grinding and polishing tool for lathe
CN101837562A Novel abrasive belt grinding and polishing mechanism of machine tool
CN101722675A Novel foot pedal switch of press machine
CN101725156A Camouflage burglary-preventing inspection well cover
CN101722522A Sharp type stainless kitchen knife
CN101726125A Full-state control device solar water heater
CN101575242A Method for preparing cotton yield increasing fertilizer
CN101575251A Method for preparing wheat yield increasing fertilizer
CN101564105A Preparation method of baby rex rabbit fodder