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SONG CHAO

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    88,746
About

SONG CHAO has a total of 27 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and chemical engineering are ZOU HONGMEI, CHEN XIONG and GUANGZHOU LOGICOS BIOTECH CO LTD.

Patent filings in countries

World map showing SONG CHAOs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Song Chao 27
#2 Song Aidi 5
#3 Zheng Xiao 2
#4 Zhang Xueping 2
#5 Wang Yuliang 2
#6 Zhao Hongjun 2
#7 Li Kehao 1
#8 Zhang Rui 1
#9 Yang Liqian 1
#10 Zhang Yang 1

Latest patents

Publication Filing date Title
CN110169796A High-tension knot disconnector release
CN110041993A A kind of tiger nut oil extract and its application in cosmetics edible oil
CN110037943A A kind of chufa eye cream added with chufa root oil
CN110101602A A kind of chufa leaves shampoo of chufa root oil addition
CN110029012A A kind of high-purity chufa root oil and its extracting method
CN109539429A A kind of efficient air purifier
CN109431553A A kind of oncology clinic biopsy sample sampler
CN111317686A Hair conditioner added with cyperus esculentus root oil and preparation method thereof
CN111317685A Facial cleanser added with cyperus esculentus root oil and preparation method thereof
CN109351167A A kind of air cleaning unit
CN111317673A Isolation cream added with cyperus esculentus root oil and preparation method thereof
CN111317684A Mask containing cyperus esculentus root oil and preparation method thereof
CN111228151A Cyperus esculentus beauty cream added with cyperus esculentus root oil
CN111228150A Cyperus esculentus beauty milk added with cyperus esculentus root oil
CN111195223A Cyperus esculentus toner added with cyperus esculentus root oil
CN109384364A A kind of combined type centrifugal sludge dewatering machine
CN109384369A A kind of sludge dehydration device
CN108464850A The painless disconnector release of surgery high-tension knot
CN103818146A Folder
WO2014172944A1 System for classifying and recycling garbage with water