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HAINAN VISUM PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    92,112
  • Filing trend
    ⇩ 100.0%
About

HAINAN VISUM PHARMACEUTICAL CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, measurement and organic fine chemistry are TAN HUIJUAN, Hunan tiandi hengyi pharmaceutical co ltd and BEIJING TONG REN TANG TECH CO LTD.

Patent filings in countries

World map showing HAINAN VISUM PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing HAINAN VISUM PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tan Haisong 22
#2 Zhu Honggang 22
#3 Xu Guojie 17
#4 Gao Chunrong 6
#5 Yang Lin 6
#6 Zou Xiaochao 5
#7 Ye Haiping 4
#8 Zhao Lanmin 4
#9 Zhou Shuqing 4
#10 He Yanni 4

Latest patents

Publication Filing date Title
CN110585151A Preparation method of traditional Chinese medicine compound tablet
CN106619550A Enteric-coated orally disintegrating tablet containing lansoprazole and preparation method of enteric-coated orally disintegrating tablet
CN106491550A A kind of slow releasing tablet containing Quetiapine or its pharmaceutically acceptable salt and preparation method thereof
CN106053663A Method for determining releasing rate of enteric sustained-release tablet
CN106074442A A kind of doxycycline hyclate enteric-coated piller and preparation method thereof
CN105919954A Preparation method of compound tablet containing ophiocordyceps sinensis and panax quinquefoliu
CN105832689A Sustained-release tablet containing dual-layer tablet core
CN105796517A Doxycycline hyclate enteric-coated tablet and preparation method thereof
CN105663092A Sustained-release capsule containing tacrolimus solid dispersion and preparation method thereof
CN105496973A Sulfotanshinone IIA sodium lyophilized powder injection preparation and preparation method thereof
CN105481652A Sorbitol and preparation method and application thereof
CN105434386A Sustained release tablet containing high water-soluble active ingredients and preparation method thereof
CN105055350A Preparation method of proton pump inhibitor-containing tablet
CN104771377A Preparation method of immediate release oral preparation containing sitagliptin or sitagliptin pharmaceutical salt
CN104721163A Sustained release tablet containing lamotrigine and preparing method thereof
CN104666263A Tablet containing levetiracetam and preparation method of tablet
CN104644565A Doxycycline hydrochloride drug-containing small pills and preparation method thereof
CN104546771A Metroprolol succinate containing tablet and preparation method thereof
CN103610677A Repaglinide troche and preparation method thereof
CN103393615A Duloxetine enteric pellet and preparation method thereof