Average Co-Inventor Count = 3.00
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. Chung Ang University Industry Academic Cooperation (1 from 196 patents)
2. Paratech Company Limited (1 from 1 patent)
3. Korea Fire Industry Technology Institute (1 from 1 patent)
1 patent:
1. 11027159 - Water curtain head for preventing fire spread between floors in curtain wall building