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SONG ZHANG

Overview
  • Total Patents
    38
About

SONG ZHANG has a total of 38 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and agriculture are MAKSIMOV GENNADIJ S, YOSHIDA TOSHIMI and ARNOUX JEAN CLAUDE.

Patent filings in countries

World map showing SONG ZHANGs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Song Zhang 38
#2 Zhansheng Huang 2
#3 Xiaohong Feng 1
#4 Bo Wang 1
#5 Caihong Sun 1
#6 Guodong Ling 1
#7 Guibin Ding 1
#8 Kerong Dai 1
#9 Feng Xu 1
#10 Liming Zhang 1

Latest patents

Publication Filing date Title
CN102258749B Oral traditional Chinese medicine decoction for treating speech deficiency and dampness retention herpes zoster
CN102760369A Liquid balance scale
CN102226334A Dentate hoist
CN102468711A Motor for overload-controlled construction hoist
CN102462031A Fragrant lining cloth
CN102464986A Special ultra-large conversion device for removing dust from fume of coke ovens
CN102468362A Manufacturing method of long life crystalline silicon solar cell
CN102466051A Self-controlled air seal butterfly valve
CN102466016A Reversing speed reducer
CN102464969A Alloy grinding material
CN102463041A Static mixer for super-sticky synthetic material
CN102465937A Single acting oil cylinder
CN102465237A Corrosion resistant alloy sand and preparation method thereof
CN102462511A Family planning instrument and manufacturing and testing method thereof
CN102466076A Electric butterfly valve capable of being closed during power failure
CN102465822A Method for transplanting wind power generation method into hydraulic power generation
CN102464673A Highly loaded stable glyphosate salt solution
CN102466129A Light hydrocarbon carbon 5 fuel gasification burning-out device
CN102464728A Chitin chromium and production method thereof
CN102462807A Anti-inflammation liquid