Average Co-Inventor Count = 1.33
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. Yonwoo Co., Ltd. (2 from 199 patents)
2 patents:
1. 11154879 - Orifice and spray container including the same
2. D926578 - Pumping vessel for packaging container