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Kunming guiyan pharmaceutical co ltd

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    66,510
  • Filing trend
    ⇧ 133.0%
About

Kunming guiyan pharmaceutical co ltd has a total of 43 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and measurement are LONDON POLYTECH, HAINAN CHANGAN INT PHARMACEUTICAL CO LTD and Sanmenxia zhongda chemical co ltd.

Patent filings in countries

World map showing Kunming guiyan pharmaceutical co ltds patent filings in countries

Patent filings per year

Chart showing Kunming guiyan pharmaceutical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pu Shaoping 28
#2 Cong Yanwei 23
#3 Wang Yingfei 20
#4 Peng Juan 17
#5 Liu Qixing 14
#6 Zhang Lintao 12
#7 Shaoping Pu 11
#8 Chen Hongjuan 10
#9 Wang Qingkun 9
#10 Zhang Qi 9

Latest patents

Publication Filing date Title
CN112125933A Novel Pt (IV) complex based on oxaliplatin and preparation method and application thereof
CN112062791A Novel Pt (IV) complex based on cis-platinum and preparation method and application thereof
CN112225757A Preparation method of lobaplatin trihydrate
CN111808141A Method for efficiently preparing lobaplatin anhydride
CN110128482A A kind of preparation method and applications of novel Pt (IV) complex with cancer target
CN110183494A A kind of orally available new antitumoral Pt (IV) complex preparation method and applications
CN112262123A Method for purifying bis-dicarboxylic acid diammine platinum (II) derivative
CN108884119A A kind of preparation method of bis-dicarboxylic diamino platinum (II) derivative
CN108521780A The method that one kettle way prepares bis-dicarboxylic diamino platinum (II) derivative
CN108047277A The preparation method of liposoluble platinum complex with antitumor activity
CN108129518A A kind of preparation method of Miboplatin
CN106770877A A kind of detection method of bortezomib chiral isomer
CN106946946A A kind of preparation method of platinum series antineoplastic medicament Miboplatin oxide
CN105440019A Preparation method of drug for treating gastric acid related diseases
CN105440106A Preparation method of carfilzomib
CN105060354A Method for synthesizing antitumor drug cis-platinum
CN104922688A Cyclodextrin compound of oxaliplatin and preparation method
CN104984356A Satraplatin cyclodextrin compound and preparation method
CN104211734A Novel synthetic method of antitumor drug heptyl platinum
CN104034812A Methyl pyridine platinum material medicant and analysis detection method for injection content