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ZHONGSHAN WANHAN PHARMACY CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    66,558
  • Filing trend
    ⇧ 150.0%
About

ZHONGSHAN WANHAN PHARMACY CO LTD has a total of 24 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are BARTHOLOMAEUS JOHANNES, EPIZON PHARMA INC and CENTER LABORATORIES INC.

Patent filings in countries

World map showing ZHONGSHAN WANHAN PHARMACY CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing ZHONGSHAN WANHAN PHARMACY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Zhibo 24
#2 Peng Wei 23
#3 Xiang Fei 17
#4 Yang Yanqiu 8
#5 Li Ling 6
#6 Wang Haoran 6
#7 Su Haijuan 4
#8 Chen Yongji 3
#9 Li Cuiyu 3
#10 Wu Yanqing 3

Latest patents

Publication Filing date Title
CN112168816A Composition containing orlistat and dihydropyrimidine compound and application thereof
CN112263575A Composition containing orlistat and indoxyl acetamide compound and application thereof
CN112043708A Anti-hepatitis B use of conjugates
CN112110906A Novel use of conjugates
CN112079821A Conjugate formed by orlistat and phenylaminopyrimidine compound and preparation method and application thereof
CN111920794A Application of cyclohexenyl-DL-aspartic acid derivative in quality control of neuraminidase inhibitor pharmaceutical preparation
CN111494410A Antifungal composition, external preparation and application thereof
CN111517978A cyclohexenyl-DL-aspartic acid derivative, preparation method, composition and application thereof
CN111514125A Composition containing quinolone compound and edetic acid compound
CN111470999A N-cyclohexenyl-fatty amide compound and preparation method, composition and application thereof
CN111329868A Composition containing fatty six-membered ring carboxylic acid derivative and application thereof
CN111388486A Anti-influenza virus composition containing polyhydric alcohol and aliphatic six-membered cyclic carboxylic acid derivative and application thereof
CN111334537A Method for synthesizing enzyme-catalyzed dabigatran etexilate intermediate
CN111281977A Anti-acne composition containing lipase inhibitor and vegetable oil
CN111297846A Anti-acne composition containing lipase inhibitor and alcohol compound
CN110025632A A kind of povidone iodine composition and preparation method thereof and external preparation
CN109875958A A kind of external preparation containing Leu derivatives
CN109172580A Composition comprising derivatives of prostaglandins and the ophthalmically acceptable liquid preparation comprising the composition
CN108785272A A kind of orlistat soft capsule and preparation method thereof
CN109125340A A kind of composition containing astragalus polyose and orlistat