Average Co-Inventor Count = 4.00
ph-index = 3
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. Posco (2 from 583 patents)
2. Postech Foundation (2 from 155 patents)
3. Pohang Iron & Steel Co. Ltd. (1 from 72 patents)
3 patents:
1. 7405265 - Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate
2. 7148317 - Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate using same
3. 6713593 - Copolymer comprising alkylene carbonate and method of preparing same