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RENHETANG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    29,102
About

RENHETANG PHARMACEUTICAL CO LTD has a total of 51 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, biotechnology and measurement are LOBSOR PHARMACEUTICALS AB, GBS GLOBAL BIOPHARMA INC and VALCURIA AB.

Patent filings in countries

World map showing RENHETANG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 51

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lin Fanyou 23
#2 Guo Zengguang 17
#3 Nie Changsheng 16
#4 Mao Chuanwei 15
#5 Lin Xiangyu 13
#6 Lin Fanru 10
#7 Wang Shili 9
#8 Sun Yongxi 9
#9 Hu Baizhong 9
#10 Wang Meicheng 8

Latest patents

Publication Filing date Title
CN112274499A Method for improving stability of sodium valproate tablets
CN112190560A Aluminum hydroxide tablet and production method thereof
CN111481519A Production process of isosorbide mononitrate tablets
CN111568872A Sodium valproate preparation and application thereof
CN111840240A Finasteride preparation and application thereof
CN111840241A Production process of finasteride tablets
CN111544400A Preparation process of captopril tablets
CN111529502A Production process of difenidol hydrochloride tablets
CN111481518A Captopril tablets and application thereof
CN111481517A Ketotifen fumarate tablet and application thereof
CN111544408A Preparation process of sodium valproate tablets
CN111529498A Ketotifen fumarate tablet and preparation process thereof
CN111544401A Preparation method of metronidazole tablets
CN111012755A Preparation process of vitamin B6 tablets
CN111110643A Vitamin B6 tablet and quality detection method thereof
CN111012753A Method for improving stability of sodium valproate tablets
CN111297811A Preparation process of captopril tablets
CN110850004A Checking method of captopril tablets
CN110893177A Preparation method of difenidol hydrochloride tablets
CN110898018A Ketotifen fumarate tablet and preparation process thereof