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SICHUAN KELUN PHARMACEUTICAL RES INSTITUTE CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    23,874
  • Filing trend
    ⇩ 6.0%
About

SICHUAN KELUN PHARMACEUTICAL RES INSTITUTE CO LTD has a total of 62 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are BEIJING RED SUN PHARMACEUTICAL CO LTD, HANGZHOU ZHUYANGXIN PHARMACEUTICAL CO LTD and HARBIN ZHENBAO PHARMACEUTICAL CO LTD.

Patent filings per year

Chart showing SICHUAN KELUN PHARMACEUTICAL RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jingyi 62
#2 Wang Lichun 57
#3 Zhao Dong 23
#4 Su Zhengxing 13
#5 Yang Likai 9
#6 Shan Fengying 9
#7 Wang Tianming 8
#8 Yang Chengxi 7
#9 Pan Junzhu 6
#10 Shen Li 6

Latest patents

Publication Filing date Title
CN110903350A Solid-phase synthesis method of procatide
WO2020135352A1 Method for preparing progesterone particulate, prepared progesterone particulate and injection thereof
CN110833534A Afatinib maleate tablet and preparation method thereof
CN110305118A A kind of synthetic method that suitable industrial production En Gelie is net
CN112083084A Method for detecting bromoacetic acid impurity in cefathiamidine
CN112076163A Pharmaceutical composition of bazedoxifene acetate tablets and preparation method thereof
CN112166107A Crystal form of 4-phenylthiazole derivative and preparation method thereof
CN110551152A Preparation method of zoledronic acid monohydrate and anhydrate crystal forms
CN110404054A A kind of Exenatide microball preparation and its preparation method and application
CN110396063A A kind of preparation method of the miscellaneous Shandong amine of grace
CN111662223A Process for producing indolinone derivative and intermediate thereof
CN110204488A A kind of preparation method of lauroyl Aripiprazole
CN110156860A A kind of purification process of high-purity Austria shellfish cholic acid
CN110133168A HPLC method measures method of the Cabazitaxel in relation to substance
CN110161168A The high-efficiency liquid chromatography method for detecting of zoledronic acid and its impurity
CN110101875A A kind of Gadoxetic acid disodium injection pharmaceutical composition and preparation method thereof
CN110117250A A kind of preparation method of Bupivacaine crystal form
CN110063942A Amber love song Ge Lieting solid pharmaceutical preparation and preparation method thereof
CN110025572A Lauroyl Aripiprazole suspension and preparation method thereof
CN109988112A The crystal form and preparation method thereof that logical sequence is cut down for Buddhist nun's mesylate