Average Co-Inventor Count = 3.11
ph-index = 2
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. Dae Won San Up Co., Ltd. (2 from 21 patents)
2 patents:
1. 10131259 - Armrest structure for vehicle seat
2. 7152925 - Detachable seat for automobiles