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YANCHENG LIMIN CHEMICAL CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    168,597
  • Filing trend
    ⇩ 100.0%
About

YANCHENG LIMIN CHEMICAL CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and materials and metallurgy are SAJENTIFIK DIZAJN KOMPANI INK, SD LIZENZVERWERTUNGSGESELL MBH and SD LIZENZVERWERTUNGSGESELLSCHAFT MBH & CO KG.

Patent filings in countries

World map showing YANCHENG LIMIN CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YANCHENG LIMIN CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Haijun 12
#2 Zhu Mingliang 4
#3 Mao Chunhui 1
#4 Li Zengguang 1
#5 Chen Zaitong 1
#6 Li Guangwen 1
#7 Dong Qinghua 1
#8 Lv Wenlin 1
#9 Wang Yu 1
#10 Chen Ming 1

Latest patents

Publication Filing date Title
CN107159061A A kind of synthesizer of triazolone
CN107185472A A kind of device for being used to reclaim triazole
CN107096488A A kind of synthesizer of olefin conversion
CN107162992A A kind of synthesis technique of triazolone
CN107159078A A kind of synthesizer of Triadimenol
CN107098865A A kind of synthesis technique of olefin conversion
CN107159073A A kind of synthesizer of paclobutrazol product
CN107141262A A kind of synthesis technique of Triadimenol
CN106631839A Preparation method of thifluzamide key intermediate, namely 2,6-dibromo-4-(trifluoromethoxy)aniline
CN102584551A Synthetic method of triazolone intermediate 1-(4-chlorinated phenoxyl)-1-chlorinated pinacoline
CN102557905A Clean production process for pinacoline
CN102491910A Method for synthesizing 2,6-dibromo-4-(trifluoromethoxy) aniline by water-phase method