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SHANDONG LIAOCHENG ZHONGSHENG LANRUI CHEMICAL CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    183,515
About

SHANDONG LIAOCHENG ZHONGSHENG LANRUI CHEMICAL CO LTD has a total of 12 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 organic fine chemistry, environmental technology and materials and metallurgy are HUNAN HAILI CHANGDE PESTICIDE & CHEMICAL IND CO LTD, HENGYANG FENGLIAN FINE CHEMICAL CO LTD and PUROLITE COMPANY.

Patent filings in countries

World map showing SHANDONG LIAOCHENG ZHONGSHENG LANRUI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANDONG LIAOCHENG ZHONGSHENG LANRUI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xianqing Wu 4
#2 Jia Yongpeng 4
#3 Wang Zhiqiang 3
#4 Zhao Mingming 3
#5 Wang Jing 3
#6 Qingjun Lin 3
#7 Liu Jixiang 3
#8 Li Yuhua 3
#9 Meng Fanmin 3
#10 Yinhe Li 2

Latest patents

Publication Filing date Title
CN109516622A The treatment process of high-salt wastewater in a kind of benzyl alcohol production system
CN109665950A A kind of process for refining and purifying of benzyl alcohol by-product benzyl ether
CN106040111A Continuous air oxidation kettle-type reactor
CN106187679A The recycling system and method for carbon dioxide in a kind of chlorinated hydrocabon hydrolysis tail gas
CN105889949A Organic wastewater incineration and gasification system and incineration and gasification method
CN105503933A Energy-saving distillation system and method of chemical monomer
CN105570908A Method and system for waste recycling and treatment
CN102775285A Method for producing benzaldehyde by oxidizing dibenzyl ether by air
CN102765801A Air catalytic oxidation treatment benzyl cyanide waste water method
CN101972554A Blockage proof rectifying tower and cleaning process thereof
CN101343208A Desorption technique for methylbenzene in tail gas from benzyl chloride preparation
CN101343040A Liquefied chlorine flash evaporation purification preparation technique