Average Co-Inventor Count = 6.15
ph-index = 1
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 (1 from 582 patents)
2. Posco Co., Ltd (1 from 242 patents)
3. Noroo Coil Coatings Co., Ltd. (1 from 8 patents)
4. Buhmwoo Institute of Technology Research (0 patent)
2 patents:
1. 12188129 - Surface modified galvanized steel sheet
2. 9376576 - Resin composition for a surface treatment, and steel sheet coated with same