Average Co-Inventor Count = 4.86
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. Noroo Coil Coatings Co., Ltd. (3 from 8 patents)
2. Posco Co., Ltd (2 from 248 patents)
3. Posco (1 from 583 patents)
3 patents:
1. 12325809 - Composition for surface treating of steel sheet, steel sheet using same, and manufacturing method of same
2. 12054643 - Composition for steel sheet surface coating and steel sheet surface-coated with same
3. 11939489 - Solution composition for surface treatment of steel sheet and surface-treated steel sheet using same