ZHANG ZHONGNENG has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Canada. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are BRESSI JEROME C, SIENA BIOTECH SPA and AICHER THOMAS DANIEL.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | China | 4 | |
#3 | Canada | 1 | |
#4 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Pharmaceuticals |
# | Technology | |
---|---|---|
#1 | Heterocyclic compounds | |
#2 | Therapeutic chemical compounds |
# | Name | Total Patents |
---|---|---|
#1 | Li Jing | 7 |
#2 | Siegfried Goldmann | 6 |
#3 | Liu Yisong | 6 |
#4 | Yisong Liu | 4 |
#5 | Jing Li | 4 |
#6 | Goldman S | 3 |
#7 | Lu Xuan | 1 |
#8 | Luo Zhonghua | 1 |
#9 | Zhang Yingjun | 1 |
#10 | Lu Yanlian | 1 |
Publication | Filing date | Title |
---|---|---|
WO2010069147A1 | Dihydropyrimidine derivatives, compositions thereof and their use | |
WO2008154819A1 | Carbethoxy-substituted thiazolyl dihydropyrimidines | |
CN101328168A | Diethylcarbamyl-substituted thiazole dihydropyrimidine | |
KR20100038104A | Bromo-phenyl substituted thiazolyl dihydropyrimidines | |
CN101328170A | Fluorophenyl-substituted thiazole dihydropyrimidine |