Average Co-Inventor Count = 10.03
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Other (2 from 832,718 patents)
2. Pacific Corporation (2 from 49 patents)
3. Sang Sup Jew (1 from 1 patent)
4. Kwang Ho Ko (1 from 1 patent)
5. Bak Kwang Kim (1 from 1 patent)
5 patents:
1. 8071650 - Thiourea derivatives and the pharmaceutical compositions containing the same
2. 7067553 - Thiourea compounds and the pharmaceutical compositions containing the same
3. 6593363 - Diterpene derivatives and anti-inflammatory analgesic agents comprising the same
4. 6030993 - 2-hydroxypropionic acid derivative and its manufacturing method
5. 6013666 - Oxirane carboxylic acid derivative and its manufacturing method