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HUANGGANG LUBAN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    163,352
About

HUANGGANG LUBAN PHARMACEUTICAL CO LTD has a total of 15 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, measurement and pharmaceuticals are TAICANG YUNTONG BIOCHEMICAL ENGINEERING CO LTD, PHARMACORE INC and Qidong dongyue pharmaceutical co ltd.

Patent filings in countries

World map showing HUANGGANG LUBAN PHARMACEUTICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing HUANGGANG LUBAN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Xiaolong 15
#2 Chen Qian 12
#3 Liu Xiangqun 7
#4 Li Qiang 7
#5 Yang Tiebo 7
#6 Zhang Jianjun 7
#7 Pei Pibing 5
#8 Hu Xinliang 4
#9 Wu Taizhi 3
#10 Yuan Shun 3

Latest patents

Publication Filing date Title
CN112209814A Novel method for synthesizing vitamin K2
CN110698467A Synthetic method of engagliflozin
CN110452228A The preparation method of high-purity triphenyl Olmesartan ethyl ester
CN110483317A The preparation method and application of high-purity 3- isobutylglutaric acid dimethyl ester
CN109942446A A kind of preparation method of Pregabalin
CN109651078A A kind of preparation method of the anti-form-1-of high-purity (the fluoro- 4- propylcyclohexyl of 2,2- bis-)-4- propylbenzene
CN109081812A 4- (1- hydroxyl -1- Methylethyl) -2- propyl imidazole -5- carboxylic acid, ethyl ester monohydrate
CN104356069A Preparation method and application of high-purity olmesartan medoxomil intermediate ethyl 4-(1-hydroxy-1-methylethyl)-2-propylimidazolyl-5-carboxylate
CN104262260A Preparation method and application high-purity olmesartan medoxomil intermediate 2-propylimidazolyl-4,5-dicarboxylic acid
CN103588786A Purification method of faropenem sodium hydrate
CN103588756A Preparation method of trityl olmesartan
CN103275074A Olmesartan derivative and preparation method thereof
CN103254188A Azilsartan derivative and preparation method thereof
CN103145688A Preparation method of 4, 5-dichloromethyl-1, 3-dioxacyclopentene-2-one