Learn more

BEIJING KAWIN TECHNOLOGY SHARE HOLDING CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    171,493
About

BEIJING KAWIN TECHNOLOGY SHARE HOLDING CO LTD has a total of 45 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Hong Kong. Its main competitors in its focus markets pharmaceuticals, biotechnology and foods and drinks are CHONG KUN DANG PHARM CORP, TRINE PHARMACEUTICALS INC and CHONGQING FOCHON PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing BEIJING KAWIN TECHNOLOGY SHARE HOLDING CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING KAWIN TECHNOLOGY SHARE HOLDING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hou Jianhua 8
#2 Zhang Chunli 8
#3 Guoyu Xiong 8
#4 Chun Ji 7
#5 Chunli Zhang 7
#6 Li Dingfeng 6
#7 Desheng Zhou 6
#8 Liu Yong 6
#9 Pan Hai 5
#10 Zhou Desheng 5

Latest patents

Publication Filing date Title
CN105168228A Compound composition of obeticholic acid and berberine and applications thereof
CN104940902A Polyethylene glycol consensus interferon mutant stabilization solution
WO2015096595A1 Pegylated interferon derivative and pharmaceutical composition thereof
CN105085658A Interleukin 29 mutant and polyethylene glycol derivative
CN105085657A Interferon mutant and polyethylene glycol derivative
CN103923209A Lambda interferon mutant and polyethylene glycol derivative
CN103936847A Polyethylene glycol-SA (PEG-SA) and medicinal composition thereof
CN105054068A Saccharomyces cerevisiae glutathione nutritional preparation
CN103704723A Nutritional preparation rich in active amino acids
CN103304566A Novel crystalline entecavir
CN103224917A Method for recovering SAMe synthetase activity
CN103304551A Hepatitis C polymerase inhibitor
CN102327241A Polyethylene glycol-integrated interferon variant freeze-dried preparation
CN102327242A Polyethylene glycol-integrated interferon variant lyophilized preparation
CN102321643A Optimized DNA (Deoxyribonucleic Acid) molecule for coding ADI (Aiginine Deiminase) and engineering bacteria for expressing ADI
CN102145178A PEG interleukin 15
CN102584979A Polyethylene glycol (PEG) interferon lambda
CN102008447A Entecavir solid dispersion and preparation thereof
CN102008446A Pirfenidone solid dispersion and preparation thereof
CN102475697A Preparation of ornithine aspartate for injection