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SAYON ENVIRONMENTAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    162,216
About

SAYON ENVIRONMENTAL TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and civil engineering are KP2M LTD, BOYING XIAMEN SCI & TECH CO and ANHUI MEIZIRAN ENVIRONMENT TECH CO LTD.

Patent filings in countries

World map showing SAYON ENVIRONMENTAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SAYON ENVIRONMENTAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Jing 11
#2 Ji Yanyan 11
#3 Zeng Zihan 11
#4 Tang Qingwei 2
#5 Shen Wenting 2
#6 Xia Bin 1
#7 Shang Weiwei 1
#8 Li Chunrong 1
#9 Xu Jian'An 1
#10 Cheng Fei 1

Latest patents

Publication Filing date Title
CN112012324A Rainwater and sewage mixed flow discharge port treatment device and method
CN111675349A Water treatment microbial agent and preparation method thereof
CN111675425A Constructed wetland filler and preparation method thereof
CN111252888A Biomembrane light filter device
CN111170597A In-situ substrate modifier
CN111115982A Landscape water circulating, filtering and purifying equipment and process thereof
CN111115981A Resource regeneration type constructed wetland system
CN110697912A Rapid and long-acting water treatment agent and preparation method thereof
CN110589981A Combined type three-dimensional ecological floating bed for riverway restoration and purification
CN109650677A A kind of oily-water seperating equipment
CN109644747A A kind of method of eradication of subterranean stem plant variety