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GUANGDONG LICHEN AOWEI IND CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,989
  • Filing trend
    ⇩ 50.0%
About

GUANGDONG LICHEN AOWEI IND CO LTD has a total of 19 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, chemical engineering and organic fine chemistry are OTI GREENTECH GROUP AG, GRAFF PEHRSON VESTERAGER GMBH and ERIKSSON TORD GEORG.

Patent filings in countries

World map showing GUANGDONG LICHEN AOWEI IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing GUANGDONG LICHEN AOWEI IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yubin 4
#2 Chen Shaowei 3
#3 Fu Zhuoquan 2
#4 Li Gang 2
#5 Wang Jianjun 2
#6 Lin Qisong 2
#7 Zhao Renbin 2
#8 Su Min 1
#9 Xiong Yaqin 1
#10 Chen Guokang 1

Latest patents

Publication Filing date Title
CN111909801A Low-foam deoiling concentrated surfactant composition
CN112080353A Mild and efficient surfactant composition for cleaning
CN112121707A Non-contact liquid surfactant mixing device
CN112029594A Alkaline system surfactant composition containing amino acid type amphoteric surfactant
CN112121673A Prevent surfactant holding vessel that agglomerates
CN111233234A Recovery process of surfactant in wastewater and application of recovered liquid
CN111249991A Production method of fatty alcohol-polyoxyethylene ether sulfuric acid triethanolamine salt containing amino acid groups
CN111117803A Low-foaming surfactant composition
CN111187174A Production and purification method of fatty acyl glycinate or fatty derivative acyl glycinate
CN111171975A High-efficiency decontamination surfactant composition
CN111298743A Vertical reaction kettle for surfactant
CN110840773A High-viscosity high-foam surfactant composition
CN111298686A Storage tank structure for surfactant
CN109231630A The recovery method of surfactant in a kind of waste water
CN109232328A A kind of preparation method of anti-oxidant alkyl benzene sulfonate composition
CN107537337A A kind of surfactant dilution process
CN107583559A A kind of energy-efficient surfactant adjusting process
CN107602431A A kind of high concentration lauryl sodium sulfate liquid and preparation method thereof
CN107746379A A kind of purification process technique of N acylamino acids and its salt