YUYU IND CO LTD has a total of 15 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are SMITH HOWARD J & ASS PTY LTD, ARTURO JIMENEZ BAYARDO and JIMENEZ BAYARDO ARTURO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 7 | |
#2 | China | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Australia | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Pharmaceuticals | |
#2 | Organic fine chemistry | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Medical preparations | |
#2 | Therapeutic chemical compounds | |
#3 | Special acyclic compounds | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Kang Sung An | 6 |
#2 | Lee Kyung Hee | 5 |
#3 | Lee Yong Oh | 5 |
#4 | Kim Chang Jong | 4 |
#5 | Kang Seung An | 4 |
#6 | Kwak Chung Shil | 3 |
#7 | Lee Gyeong Hui | 3 |
#8 | Ann Hyung Soo | 3 |
#9 | Kim Yeong Shik | 2 |
#10 | Lee Jeong Mi | 2 |
Publication | Filing date | Title |
---|---|---|
KR20010053355A | A process for the monosodium tri-hydrate of 4-amino-1-hydroxybutylidene -1,1-diphosphonic acid | |
KR20010037885A | Pharmaceutical compositions and preparations for treatment of metabolic bone disease | |
CN1352564A | Pharmaceutical composition containing elegiline and ginkgo bioloba extract useful for dementia | |
KR20000066775A | Pharmaceutical compositions containing selegiline and ginkgo biloba extract useful for dementia | |
KR20000061388A | process for the 4-amino-1-hydroxybutylidene -1,1-diphosphonic acid and its salt | |
KR20000050855A | Injection containing high concentrated Aesculus Hippocastanum extract for remedy inflammatory and method of manufacturing the same material | |
KR100258018B1 | A pharmaceutical composition comprising ticlopidine and ginkgo extract | |
KR960010622B1 | Method of extraction and purification for active substances from ginko herb |