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GUANGZHOU YIPINHONG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    35,234
  • Filing trend
    ⇩ 66.0%
About

GUANGZHOU YIPINHONG PHARMACEUTICAL CO LTD has a total of 45 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2008. It filed its patents most often in China and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and chemical engineering are MESOPHASE TECHNOLOGIES INC, KAMP PHARMACEUTICAL CO LTD and CHONGQING HILAN PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing GUANGZHOU YIPINHONG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 44
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing GUANGZHOU YIPINHONG PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hanxiong 45
#2 Zhang Li 10
#3 Yang Dongling 8
#4 Zhang Ruiling 8
#5 Du Chubin 6
#6 Tong Yan 5
#7 He Shaofeng 4
#8 Zeng Yongchang 4
#9 Huang Yonglan 4
#10 Yan Zhihong 4

Latest patents

Publication Filing date Title
CN112168789A Acetyl glutamine medicine composition containing amino acid for injection and application thereof
CN111803442A Stabilizer for improving bioavailability of ammonium glycyrrhetate S liquid dosage form and application thereof
CN111700875A Method for improving bioavailability of acetylkitasamycin and pharmaceutical composition containing acetylkitasamycin
CN111013774A Can dismantle abluent small-size traditional chinese medicine rubbing crusher
CN110980305A Prevent vacuum material loading machine that material bonds and blocks up
CN111014172A Ultrasonic cleaner is used in medicinal material processing
CN111001488A Traditional chinese medicine rubbing crusher with dust fall function
CN110921960A Multi-effect water distiller nozzle device
CN110980307A Prevent vacuum material loading machine of filter core jam
CN110840746A High-efficient capsule machine
CN110978612A High-speed tablet press feeding device
CN110950859A Preparation method of high-purity vinpocetine
CN110437234A Tofacitinib citrate crystal form compound and preparation method and application thereof
CN110174486A A kind of construction method and its finger-print of blood lipid Thailand dispersible tablet finger-print
CN109535010A A kind of preparation method of bromhexine hydrochloride
CN107200758A A kind of preparation method of high-purity clindamycin and clindamycin salt
CN107056852A A kind of preparation method of hydrochloric acid sulfoxide clindamycin palmitate
CN106890221A A kind of preparation method of the effective ingredient in Chinese for treating hyperlipidemia
CN106404942A Kangshen granule fingerprint construction method and standard fingerprint thereof
CN105796511A Aceglutamide composition for injection and preparing method thereof