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LING PEIXUE

Overview
  • Total Patents
    87
About

LING PEIXUE has a total of 87 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and organic fine chemistry are YOO SEO HONG, SENOSIAIN S A DE C V LAB and SMITH-SWINTOSKY VIRGINIA L.

Patent filings in countries

World map showing LING PEIXUEs patent filings in countries

Patent filings per year

Chart showing LING PEIXUEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ling Peixue 55
#2 Zhang Ling 18
#3 He Yanli 14
#4 Chen Jianying 9
#5 Rong Xiaohua 8
#6 Zhang Tianmin 8
#7 Wu Lihua 6
#8 Wang Changbin 6
#9 Sun Limin 6
#10 Shang Lixia 6

Latest patents

Publication Filing date Title
CN103880828A Oxide of benzisoxazole compound
CN103880596A Preparation method of butoconazole nitrate intermediate suitable for industrial production
CN103664947A Novel crystal form of carbapenem antimicrobial medicament and preparation method of novel crystal form
CN103664830A Improved synthetic method of cinepazide maleate
CN103664948A Crystal of intermediate of tebipenem pivoxil and preparation method thereof
CN103664946A Industrial synthesis method of doripenem
CN103285029A Xanthan gum-containing preparation for treating burns and scalds
CN103285030A Xanthan gum-containing anti-blocking preparation
WO2011079410A1 Medicinal composition including sunflower extract, preparative method and use thereof
CN101502677A Crosslinking hyaluronic acid sodium gel for injection and preparation method thereof
CN101012417A Application of glucosamine in wine and beer containing glucosamine
CN101012419A Application of hyaluronic acid in wine and beer containing hyaluronic acid
CN101195007A Medicament for treating common cold cough, method for preparing its preparation and quality control method thereof
CN101069703A Medicine for treating acute, chronic pharyngitis, acute, chronic tonsillitis and preparing method
CN1765937A Bismuth potassium hyalurate and its preparation method and uses
CN1765936A Bismuth hyalurate and its preparation method and uses
CN1771986A Orally taken joint function protectant
CN1723914A Compound medicine contg. heparin zinc, and its application
CN1724064A Traditional Chinese medicinal prepn. for treating chronic prostatitis and prostatauxe, and its prepn. method
CN1742623A Hyaluronic acid phospholipid composition and preparing method thereof